UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eSOpBs+KHbXtWSE93jiWqA8v0v62AxV0h42zrkgx4Lo=' 
WHERE 
  key_id = '562948681c38047aae9b700133c8d193aebf210cdfcb65193023b34917205444' 
  AND (
    token = 'eSOpBs+KHbXtWSE93jiWqA8v0v62AxV0h42zrkgx4Lo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037