UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8jqvkpZe0tS0iOce6qEFHZuwp/uFkqfa8N6BI0u6lQY=' 
WHERE 
  key_id = 'f137d14b03f06c5305c8faa1487a6f4c09b7064358b1ed045fa9e82d46581dcd' 
  AND (
    token = '8jqvkpZe0tS0iOce6qEFHZuwp/uFkqfa8N6BI0u6lQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )