UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mQdzqHc6iWGpdp02ksAqVLiNR+XGyPIEOnEWCTwgDOw=' 
WHERE 
  key_id = 'd1449c335f4c9c592286a0dbf49491842a35151e6aea2b83a86f38b5fb63c093' 
  AND (
    token = 'mQdzqHc6iWGpdp02ksAqVLiNR+XGyPIEOnEWCTwgDOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )