UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jp7FxXpsggFg9E5mZrA6ZZFKu1YPJPv+cQ+hDzQrfng=' 
WHERE 
  key_id = '91ec8344491bc0c096ae6c8660b9e3f09f674e0084fcd21b3ef76fe2d115a367' 
  AND (
    token = 'Jp7FxXpsggFg9E5mZrA6ZZFKu1YPJPv+cQ+hDzQrfng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )