UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2b63txh9FeHzK0S1/+/r5iaieEWYoOlIbS/6Jq4LJBY=' 
WHERE 
  key_id = '6c38dd8df22120495d79dcefdc88224c47d39cfda3a210b0bd0a71d20600b479' 
  AND (
    token = '2b63txh9FeHzK0S1/+/r5iaieEWYoOlIbS/6Jq4LJBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )