UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5GN5V+92IuG6H3B3ZVnh0Pe3xoEQpBbblvNzWVRJ2t8=' 
WHERE 
  key_id = '636cff750426f10d625a02331e1d1a558abe39614840a00f384166576b3f4b8a' 
  AND (
    token = '5GN5V+92IuG6H3B3ZVnh0Pe3xoEQpBbblvNzWVRJ2t8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )