UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ifw3EIJNjlBqeMepWd3/BSGshApbJCc7lKhABF6aPSA=' 
WHERE 
  key_id = '411d3ff00f672ea65f3a4c88ea4c3360717a63300caeec4d0773f5644c99e3e2' 
  AND (
    token = 'ifw3EIJNjlBqeMepWd3/BSGshApbJCc7lKhABF6aPSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )