UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lwUBGbvd4M9iucV3z/jVZEN+X+bN6xGN08iB39j0LpU=' 
WHERE 
  key_id = '2053ed6950699885cabfc4e1e29a85a3b6d0b95ca37c99a698ea7b863d9ce420' 
  AND (
    token = 'lwUBGbvd4M9iucV3z/jVZEN+X+bN6xGN08iB39j0LpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )