UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x1pjSOdRcpzwLbauZYI7OwWkj32qyGiV8WjrDOTxrn8=' 
WHERE 
  key_id = '19c60eee26c9c24f60b5f88514d7e6c46d45ee12aaa7da21c6441f05ca231cd2' 
  AND (
    token = 'x1pjSOdRcpzwLbauZYI7OwWkj32qyGiV8WjrDOTxrn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034