UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gNcAD9tfwhaU72eRPx536enSjXY3JYWOwCnRIlG4Kxk=' 
WHERE 
  key_id = 'ada0de85d8edd358b04ef847c896b3b766cbdf4dce24b6db77b2f9a504904a6e' 
  AND (
    token = 'gNcAD9tfwhaU72eRPx536enSjXY3JYWOwCnRIlG4Kxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )