UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8KA1DngQiAad/5lagbwlLcGDhRPglysjBJQnNdm38yM=' 
WHERE 
  key_id = 'c67740903f69de5e8c223157f62edfe4dd32ed7d77e1cf1f25083011a5d0f70b' 
  AND (
    token = '8KA1DngQiAad/5lagbwlLcGDhRPglysjBJQnNdm38yM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )