UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9G3ajyipO+RiViS4A60/t0IfjJ9cH6xkYvIUWXfrjG0=' 
WHERE 
  key_id = '93bad3addc9d38b12b9ad53da44991d23bb5f6e7b13777d1bf76b6b991a324c6' 
  AND (
    token = '9G3ajyipO+RiViS4A60/t0IfjJ9cH6xkYvIUWXfrjG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )