UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TbWICadUErGWDsrYNbpFcjmgMwbocvv66EMaHXhZ7DE=' 
WHERE 
  key_id = '012e5d202e2f457490b2f3c9ede437a8b797a463210cf39ca4ee7d879bce6d33' 
  AND (
    token = 'TbWICadUErGWDsrYNbpFcjmgMwbocvv66EMaHXhZ7DE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )