UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IwiahvY8Rb0rLnNroFyI0/c2hASALlHHq9Jcr7YRp8c=' 
WHERE 
  key_id = '4f1246680712b1ef8e55006f0c86cae5a763521aff65ad0eb6e2754a6669fbd6' 
  AND (
    token = 'IwiahvY8Rb0rLnNroFyI0/c2hASALlHHq9Jcr7YRp8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )