UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sWofVRjdr4OiM2v78NawMhmcPFVdcIuTANftqLspZ9o=' 
WHERE 
  key_id = 'c8acea3d0c77b30f83636d2ad8480ef662920f42198f0562882da095fc9f606d' 
  AND (
    token = 'sWofVRjdr4OiM2v78NawMhmcPFVdcIuTANftqLspZ9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )