UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3bGFzgPRvTO701Clj1oktNP0zXvUSHXA8Xmisndww7U=' 
WHERE 
  key_id = '412f15e0b7139d61dfbfd5785636ed2a7a8250de6c11974f39744e239655e51b' 
  AND (
    token = '3bGFzgPRvTO701Clj1oktNP0zXvUSHXA8Xmisndww7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )