UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7uv47g2cwOeiIGBJmH2aa+Vpv0VR4sWJq37VbQth16s=' 
WHERE 
  key_id = '0be5f5a1603f3df078b70dddce5da12742c547f646b5a3095ed7ff1b5e3fe43f' 
  AND (
    token = '7uv47g2cwOeiIGBJmH2aa+Vpv0VR4sWJq37VbQth16s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )