UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jm9Vrh8K8rS+IxKYbBNP0E3Y3CUO+WIwO74D+1X79AI=' 
WHERE 
  key_id = '5900f826011516ce927f336febe21ce8cf1d7375c0259a5d2ac7afe16d947101' 
  AND (
    token = 'Jm9Vrh8K8rS+IxKYbBNP0E3Y3CUO+WIwO74D+1X79AI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )