UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iLNE3DEDVcyHoHmMT078EJhWvwuMIwnzQwbrh1MCxfY=' 
WHERE 
  key_id = 'dab80581467a853f762f8c11d3e54c12d6421d1e288524d25f41295e4e04b069' 
  AND (
    token = 'iLNE3DEDVcyHoHmMT078EJhWvwuMIwnzQwbrh1MCxfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )