UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nIDUAZUa7BtCzUCj8UOfoOii04WU78qqG17/t0IQTRo=' 
WHERE 
  key_id = 'b5bdafb9df9fce788d8cbe2726489570cec09251ce8ded287a67ffa23700eefe' 
  AND (
    token = 'nIDUAZUa7BtCzUCj8UOfoOii04WU78qqG17/t0IQTRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )