UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pJalSn6X4TtFTWuql1C8HjRGPcNeE3ARVvRY/9QbkL8=' 
WHERE 
  key_id = '14851ecd2f378d165a7f53101fa2a076280185f7ffd3283405d5d911463c6e3f' 
  AND (
    token = 'pJalSn6X4TtFTWuql1C8HjRGPcNeE3ARVvRY/9QbkL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )