UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/FRRJ58l7Sr4rX4tBI6x7tTvqV25sLbDqq8yrG70T0I=' 
WHERE 
  key_id = '6359ebd481170232e0d69cead16ad417b7dd27ea67d456c0277a1d95ce31c5a7' 
  AND (
    token = '/FRRJ58l7Sr4rX4tBI6x7tTvqV25sLbDqq8yrG70T0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )