UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oWzqOA2WOVf/dI5UGhDEqGXpVHOGhCtxBh426bn4jaM=' 
WHERE 
  key_id = '6b54787436613d99e1fe17e623b114f8e9a8d9dc5fd71c2d5db330ecdf132063' 
  AND (
    token = 'oWzqOA2WOVf/dI5UGhDEqGXpVHOGhCtxBh426bn4jaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )