UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hN9hozPd7a3s/uWl6RfoULSHQSYj43KuIQI3LM3/Uos=' 
WHERE 
  key_id = '9efc587f292f88785f391503682919437c58fc322948e7fe8051fd230ac44ab5' 
  AND (
    token = 'hN9hozPd7a3s/uWl6RfoULSHQSYj43KuIQI3LM3/Uos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )