UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sxaTiPv6Ykq8lkVtZ/osJdafSiktEDcN+mYF52FBqB4=' 
WHERE 
  key_id = 'd54f3c2c58e71716c504e283420254b24842c6809f9c1aaaf8156c7d9929457c' 
  AND (
    token = 'sxaTiPv6Ykq8lkVtZ/osJdafSiktEDcN+mYF52FBqB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )