UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lobkQrtEV4XwwsAX4+PGWBUCKTAvkK5oi3wC/Fy0oho=' 
WHERE 
  key_id = '3c34cc6d86779407d389bc263ab862c5c0312f4ecf033d74892b16e6516b269c' 
  AND (
    token = 'lobkQrtEV4XwwsAX4+PGWBUCKTAvkK5oi3wC/Fy0oho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )