UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TnICPg4QohVRiIYdCqd5eGlG1hlzZ931gz9BgC7AIB8=' 
WHERE 
  key_id = '03a605befea7773d3022647a5b2126a330dae46f073ab06128a93a8f7bc719b1' 
  AND (
    token = 'TnICPg4QohVRiIYdCqd5eGlG1hlzZ931gz9BgC7AIB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )