UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j4wX9IfOFlnhzCkyg3EuXwzzn3q/5h/0jbZ6XM3Tbps=' 
WHERE 
  key_id = 'eec884f40f48436791906d54933993b881bec279faf2ac0a63c0243d818b9615' 
  AND (
    token = 'j4wX9IfOFlnhzCkyg3EuXwzzn3q/5h/0jbZ6XM3Tbps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )