UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y94ymuVtkW8S83NJgrE5AbC7bHORZtasp+E0r8LpeyI=' 
WHERE 
  key_id = '2166ed1e67c10a3c4046dba447c0373de218c89fccd16579031595d338dea18d' 
  AND (
    token = 'Y94ymuVtkW8S83NJgrE5AbC7bHORZtasp+E0r8LpeyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )