UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZdK0kznrR1gt3d+0AalxDOhB7yjNxUP4fiO0Sn70USw=' 
WHERE 
  key_id = '3579f1afba3b34bdde3a9f0b440cb649a4a9c08e01e22d817c25e7f08506899f' 
  AND (
    token = 'ZdK0kznrR1gt3d+0AalxDOhB7yjNxUP4fiO0Sn70USw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )