UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zpm1VwtP32zWzwKSldQjqblgEzji/PC4ZEz5sLhRQAs=' 
WHERE 
  key_id = 'b181c4e68fe775b9025aa38672c6114d38f7b6de9f95deb01e74fae4309c8def' 
  AND (
    token = 'zpm1VwtP32zWzwKSldQjqblgEzji/PC4ZEz5sLhRQAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )