UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dbk1VRP9A7Xu3SvitblTnA5Kj+7Ero7U0igxks6FuqQ=' 
WHERE 
  key_id = '9594b7ee0ee76d73f8c2dc3214666c0a8f506ffc2ed90c94a1f6588eefc4af99' 
  AND (
    token = 'dbk1VRP9A7Xu3SvitblTnA5Kj+7Ero7U0igxks6FuqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )