UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4gqIZQDIw3KNWcLjvGqLAFYQ0Rh0q/AL8YHumUuQoEk=' 
WHERE 
  key_id = 'af2caab6d4a4f0ad8de5d0c8fd9b8a4a33c3062803db5c335711c932f2da433d' 
  AND (
    token = '4gqIZQDIw3KNWcLjvGqLAFYQ0Rh0q/AL8YHumUuQoEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )