UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't4oMDOX98XosFcD1ceHekZ+0dQYzY0W/JYlaIGL2SwM=' 
WHERE 
  key_id = 'bcce415145aaf4b53c9c3a763c58e57b54664796493566071d9a63f9eeddc082' 
  AND (
    token = 't4oMDOX98XosFcD1ceHekZ+0dQYzY0W/JYlaIGL2SwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )