UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ie3J5yFsyBFooIUtGUkT23ZfYFAXjht3uPYmhfUvHFM=' 
WHERE 
  key_id = 'f7d251bd1c7b3cc910acf64f1ca6fe9ec545c3930bb9d4fcd41b00c0d7ec7936' 
  AND (
    token = 'ie3J5yFsyBFooIUtGUkT23ZfYFAXjht3uPYmhfUvHFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )