UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '55DR5gUeSUsDdkbXi6ZlTdz5E5wcLd3saQQF6tS4Tyo=' 
WHERE 
  key_id = '2298c4594ad7a14e68f1b94cef0b64433616ef0c098b8a7a62bee4f7cd65ff6e' 
  AND (
    token = '55DR5gUeSUsDdkbXi6ZlTdz5E5wcLd3saQQF6tS4Tyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )