UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZTVOYYuDNZwwp1ex0mxYi81vx/3z4GEddG6I/OXPogA=' 
WHERE 
  key_id = '1f93e275ae5b8f0c3d0549bf6471ece2fbc527abe9ada3c8ab8325b16fdf622a' 
  AND (
    token = 'ZTVOYYuDNZwwp1ex0mxYi81vx/3z4GEddG6I/OXPogA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )