UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5n9tIBiz+vStFlTW5qKOqcGoLVl5u9XcupnOLGt4H5g=' 
WHERE 
  key_id = 'd9c47ff356021ed14734f4eb1b7601bf8d9eb986e3d2dafabc2112d9bcfc50c2' 
  AND (
    token = '5n9tIBiz+vStFlTW5qKOqcGoLVl5u9XcupnOLGt4H5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )