UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NUZTSk4U7x4DlXRZrUbXyNWXtqdVLHIWgIhycTLQ7qA=' 
WHERE 
  key_id = '6f280171d16b561c601ad7b9a89141a214520851758768ebba1c536028cbf5ae' 
  AND (
    token = 'NUZTSk4U7x4DlXRZrUbXyNWXtqdVLHIWgIhycTLQ7qA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )