UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+PsIYuTyCdoKFiFYIUmY2bVvk050gH55sjES5S4ChTU=' 
WHERE 
  key_id = '4f750b56e89e240ae170b56fbedb0287f5a1b727d0db3c5a3ed2e8acabf5eb82' 
  AND (
    token = '+PsIYuTyCdoKFiFYIUmY2bVvk050gH55sjES5S4ChTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )