UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nXotObFRyalP4qkQ9gfKOMk3y0UU/mmxTNajfzUkehQ=' 
WHERE 
  key_id = '0fc3178c2b7d46587b5586964adaa9555e5ac82c1487e8d28ebea8ead0d79eb1' 
  AND (
    token = 'nXotObFRyalP4qkQ9gfKOMk3y0UU/mmxTNajfzUkehQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )