UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EyPqdX5se0x+kvRH263iV/zvqdKhZySwNaFjHnHTQNo=' 
WHERE 
  key_id = '35fbf56f0ccf1a60b0a342f224f96bf52f8d9047c35ba602d801d9f53f439c56' 
  AND (
    token = 'EyPqdX5se0x+kvRH263iV/zvqdKhZySwNaFjHnHTQNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )