UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YLD3TQ/CZfkXJIYJ7sGSWlExARIMa9vF6/eSYchcMyE=' 
WHERE 
  key_id = 'c9e89af4e3801ce8e3029f36251a65a81990912bac4040c4b270e529eadd1e63' 
  AND (
    token = 'YLD3TQ/CZfkXJIYJ7sGSWlExARIMa9vF6/eSYchcMyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )