UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ecQBv9rCas/qhabj5f6R19gszI2p1dnbyttCl8ECPYU=' 
WHERE 
  key_id = 'f6f8354ee153f6c0684daaceb701b55d77d687673f9e9565c6781f26fc0d526c' 
  AND (
    token = 'ecQBv9rCas/qhabj5f6R19gszI2p1dnbyttCl8ECPYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )