UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RxviNJGs/Z245N96ujuZnuypxTu978WM/rDc93J5y2I=' 
WHERE 
  key_id = 'f29330eb970866d0a9ea5a0cae3294862c6162b35657e5865a2057543644e088' 
  AND (
    token = 'RxviNJGs/Z245N96ujuZnuypxTu978WM/rDc93J5y2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )