UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4SXax7yFINMvZt6CY9exiS51Wc0t4MrUOKN51IbOzuo=' 
WHERE 
  key_id = '41179384d005a4c028a42a59444b4bfcc88d86a72a3d158c3fd3a7ad18186265' 
  AND (
    token = '4SXax7yFINMvZt6CY9exiS51Wc0t4MrUOKN51IbOzuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )