UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UtowEbYZWIT2N5032sbHgGkSaPe0Tl6/AkaZpCsuwbk=' 
WHERE 
  key_id = '0743276182e5bbd73d110ea96e8ead8b4f46eb429f4bc34e97e5e719739119bc' 
  AND (
    token = 'UtowEbYZWIT2N5032sbHgGkSaPe0Tl6/AkaZpCsuwbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )