UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3qGppKKJHNBGBA7d5IkReOMEBtwmECXFcNN62vrVTX4=' 
WHERE 
  key_id = 'f244fca6330e48e3f8fce89475a8b0d610c2853ebbd2d70ec1526ed1d96856d2' 
  AND (
    token = '3qGppKKJHNBGBA7d5IkReOMEBtwmECXFcNN62vrVTX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )