UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OKiXgWsZ4dY/nzNr5O4d+vBETUU1Q6/gmZz6WA1YBAA=' 
WHERE 
  key_id = 'be31b8f3e41325ce94e3e334174773e7662fa28ea698458e5094d7dc166f4093' 
  AND (
    token = 'OKiXgWsZ4dY/nzNr5O4d+vBETUU1Q6/gmZz6WA1YBAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )