UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l+ZCzD6YLXjObUNGnkVLnmbX77M/SDyP+9ecHgBv2aU=' 
WHERE 
  key_id = '0f8ec6a01c84de03ce29dd9dd5b916f940e4dd61999380986178a4cdf96c54a5' 
  AND (
    token = 'l+ZCzD6YLXjObUNGnkVLnmbX77M/SDyP+9ecHgBv2aU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )