UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DkyoobM4WmWQfTK0iOX+DAzWpqjeJUueChK1iCqePhc=' 
WHERE 
  key_id = 'bff60603a3cac7f64002b6efbd2db589c76a4c7c556edb7f81ce52126f5397d7' 
  AND (
    token = 'DkyoobM4WmWQfTK0iOX+DAzWpqjeJUueChK1iCqePhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )