UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2VxdrQdHc0Xv+DMon7y34ByU9+sKXmFmgFFOWpZ2sIs=' 
WHERE 
  key_id = 'b3e2bb81d092a353392b15d596eb7b93e2c8b8537ba3726e8df1289ef1461365' 
  AND (
    token = '2VxdrQdHc0Xv+DMon7y34ByU9+sKXmFmgFFOWpZ2sIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )