UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w3Fzsa+fOKMwLftiwTE6jYGNY+Vg1t5k594jyRk3Y/Y=' 
WHERE 
  key_id = 'a6f157c6c1f49178cf36b7922eea9d791cf3f69402760b1b3cf8e2303c397feb' 
  AND (
    token = 'w3Fzsa+fOKMwLftiwTE6jYGNY+Vg1t5k594jyRk3Y/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )