UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+LKvNUMovT+PvtxfhHBhNv7yICdEzAhwUXFv/Ln4hA=' 
WHERE 
  key_id = '82cf9491b987d61b0c654732670ddc15166b8ff46ab010a74e8ec485d575f311' 
  AND (
    token = 'i+LKvNUMovT+PvtxfhHBhNv7yICdEzAhwUXFv/Ln4hA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )