UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sxPJU2l2dwqozgOwVZEXciI2jxNWEtw/nPYirJvekDk=' 
WHERE 
  key_id = '58fcc4b15c2a6ae582759a9308b810e0cde4a5c413de552aed101cdabb83876a' 
  AND (
    token = 'sxPJU2l2dwqozgOwVZEXciI2jxNWEtw/nPYirJvekDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )