UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LeUorBvfv+UdF74zEt4O4jxM6MxkZy0zKPEnu59QI6A=' 
WHERE 
  key_id = 'bae3d38de104a033c2897e99f9dcc589cd6ac848b8f35e6e799b920030e55c08' 
  AND (
    token = 'LeUorBvfv+UdF74zEt4O4jxM6MxkZy0zKPEnu59QI6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )