UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3yJY7u39Z0jVfJx78qv6BYPz7QP9q8iJXUph/O50Ok0=' 
WHERE 
  key_id = 'ee873f1c0186b29b25c6af53920f7611f65e853bbfb0aa9aced6971f144f780c' 
  AND (
    token = '3yJY7u39Z0jVfJx78qv6BYPz7QP9q8iJXUph/O50Ok0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )