UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/23alZwjqA/IVIlsPwJT8+OWnkOXphbrpWH2zDjooms=' 
WHERE 
  key_id = '951b488f03dcba01c5db933ab5caa0e6c3db87051a86cd6a7c689e0a136eccb0' 
  AND (
    token = '/23alZwjqA/IVIlsPwJT8+OWnkOXphbrpWH2zDjooms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )