UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ma7aDObBG7bXI53wQrMpO7Mlp5dBJ7tIFuHFvP4oNXg=' 
WHERE 
  key_id = '1115d36fc67c77b91e81be21df431268ffeecd0df5140b5172c998128c1ed736' 
  AND (
    token = 'Ma7aDObBG7bXI53wQrMpO7Mlp5dBJ7tIFuHFvP4oNXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )