UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'anJW/rU+unjzBEFAVrqqEv+2vBSeNggpLwenDkZEGMg=' 
WHERE 
  key_id = '2184b8a3e85ed1fff4145b3d4feacd8fb5bb2dbe2433455d371b9fa89336e62a' 
  AND (
    token = 'anJW/rU+unjzBEFAVrqqEv+2vBSeNggpLwenDkZEGMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )