UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KT+P4N6qUEjWN5Bs0oi7zkwu23M6NPh7YuEWnyCxfB8=' 
WHERE 
  key_id = 'daa92f2de31e79c3a8ae586ad5ccf860b7d920727bdf4aa13894323160b2d291' 
  AND (
    token = 'KT+P4N6qUEjWN5Bs0oi7zkwu23M6NPh7YuEWnyCxfB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )