UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y/dcoiWpYyIMzCnfS6pok66kRWciiTHRcKC/hHt8fg4=' 
WHERE 
  key_id = 'd0caefd6b91b1c005b8d83c230b7ac9ae63e8450447586e3b8360d97b9532350' 
  AND (
    token = 'Y/dcoiWpYyIMzCnfS6pok66kRWciiTHRcKC/hHt8fg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )