UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tosLuEgAy53TZmJND/HpAUK2IPBmXgHB3VZuFayUgfE=' 
WHERE 
  key_id = '8c40a569aa17a4095ede8633cddbb6f5bcd6d4026aed420dfa12f6cae87d7dd5' 
  AND (
    token = 'tosLuEgAy53TZmJND/HpAUK2IPBmXgHB3VZuFayUgfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )