UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's2s0Rdmk4PceL74p0hJLgCJ7OBoYNwy1XFnXOJRphaM=' 
WHERE 
  key_id = 'b7a47128d935510e888f897c9ac2234433f2cb4061290f619aac53bd2fa37afd' 
  AND (
    token = 's2s0Rdmk4PceL74p0hJLgCJ7OBoYNwy1XFnXOJRphaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )