UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J3tU3m/OQJMIw83TcJOBty0BEUWpoQ/q81eEyx0bsqI=' 
WHERE 
  key_id = '86be5d0325b4c572352baf4546a502d24bc85fd8020bb834e3c9c121ee234922' 
  AND (
    token = 'J3tU3m/OQJMIw83TcJOBty0BEUWpoQ/q81eEyx0bsqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )