UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RbLScyTfnE+QxBmKItrv9Iqanzuv0YMWR1haEV+z36A=' 
WHERE 
  key_id = '5733dacd82f55058ff85b0f36c253efc22bdd6601981996e752b44fe0b21c7ae' 
  AND (
    token = 'RbLScyTfnE+QxBmKItrv9Iqanzuv0YMWR1haEV+z36A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )