UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LtyQ+v/jfJSqXmHSCJxc5a64N+SfkzJdwp2JV+515Z8=' 
WHERE 
  key_id = 'b92119d6989db43e02a38c760c7a25675c8adda158c943d1582d03884377c504' 
  AND (
    token = 'LtyQ+v/jfJSqXmHSCJxc5a64N+SfkzJdwp2JV+515Z8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )