UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VhQBnBbFDzPrqPtGPkT0hBa4/+oRCL8Y7jzx5mw09YA=' 
WHERE 
  key_id = 'f1922ba747e5a9bceabde90dca3047862337cfdaced8f1f8c827be90a6e4ed48' 
  AND (
    token = 'VhQBnBbFDzPrqPtGPkT0hBa4/+oRCL8Y7jzx5mw09YA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )