UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gChJuT19S8Vgv8yRfvzkGG4K0gSTdRZqZQ6RRNyRhkU=' 
WHERE 
  key_id = '5142b66135263fdf9173cacfeedd26efa94d3fd744b9d3f543e3585bd5f7a5ff' 
  AND (
    token = 'gChJuT19S8Vgv8yRfvzkGG4K0gSTdRZqZQ6RRNyRhkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )