UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FofUSVeNsDHvoqZ+5ctsFqAKraBp/fpJWk//KlBSiHs=' 
WHERE 
  key_id = 'da249312922a965ec211a069450af467f80b54ca1eaa4eb71f51ab499b490ae5' 
  AND (
    token = 'FofUSVeNsDHvoqZ+5ctsFqAKraBp/fpJWk//KlBSiHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )