UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q2EvJB6920F88fJKxUOqzfEwOGtGXAHSm3HiGp4d25U=' 
WHERE 
  key_id = 'd6fb78ff9c310904bea83a3870194d68c6cd9b613e78fcbfd49f120f9d3bea9f' 
  AND (
    token = 'q2EvJB6920F88fJKxUOqzfEwOGtGXAHSm3HiGp4d25U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )