UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5pzx/noFcAY96acLFK5vV8QXwkcbaFn0Eni9DjvOswU=' 
WHERE 
  key_id = '0b0ad1c21cc203d8d7a170a0bf56b2f3c2b8b1d153995a3ed6e2699a271e4ad3' 
  AND (
    token = '5pzx/noFcAY96acLFK5vV8QXwkcbaFn0Eni9DjvOswU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )