UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2eedWh30DJopvMhspU8JAs1J6hTEYhKKDW0vwupR3sM=' 
WHERE 
  key_id = 'e0d292665e9b53abb0cd1b8b8eb852f46510af61be7ab388c237d0489c6d0657' 
  AND (
    token = '2eedWh30DJopvMhspU8JAs1J6hTEYhKKDW0vwupR3sM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )