UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rxvP4zGgi0RsETNxcZhk7E5vlwZMssv4qYHSkvXJ0Vo=' 
WHERE 
  key_id = '7e375bd4a78a5a5bf7c5e778b56be219b4d9e25dd5e730b1ba152b4c97068276' 
  AND (
    token = 'rxvP4zGgi0RsETNxcZhk7E5vlwZMssv4qYHSkvXJ0Vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )