UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dVE8BiQl60LiQiyKYu08OdnN0WVwZbfMskawugpITOs=' 
WHERE 
  key_id = '9fdfe235cb8c2c52b7d1c53cc6c14ebbc6084f0699ec3cc5a3be338549b9a809' 
  AND (
    token = 'dVE8BiQl60LiQiyKYu08OdnN0WVwZbfMskawugpITOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )