UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HVAzaReJAn7yXVHKH6hKbzHgcdV+YjHcyL6T/nrW8ow=' 
WHERE 
  key_id = '3311e51aa3da0d2cb4f7a6c48ada31084d668a5951c287ae2670ee1a17c3d919' 
  AND (
    token = 'HVAzaReJAn7yXVHKH6hKbzHgcdV+YjHcyL6T/nrW8ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )