UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0qeklKrRMQEOmTNrSgio+9FU0//Uo5jVVQQoAZH8RpI=' 
WHERE 
  key_id = '25ee958f6ac501060be051291799875cd5b484d891a48d945ed917dfc42bc8b6' 
  AND (
    token = '0qeklKrRMQEOmTNrSgio+9FU0//Uo5jVVQQoAZH8RpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )