UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xqt05iJ+QgkN7JiLv0bhwbUcKM+R6msvxrAf4F9/DLQ=' 
WHERE 
  key_id = 'a54a9052c5d0595effe8a26ec39eb5ffeca6066cbdd0a83db223349b3c476919' 
  AND (
    token = 'Xqt05iJ+QgkN7JiLv0bhwbUcKM+R6msvxrAf4F9/DLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )