UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lyO+Wcoo+jhXOub7zzRy7pWZ6gHf2hCymwnfPHDjmfI=' 
WHERE 
  key_id = '69b843f0f16ce4660c1a9150031db86cb50c42668eb1d363f4058c2c302d8b99' 
  AND (
    token = 'lyO+Wcoo+jhXOub7zzRy7pWZ6gHf2hCymwnfPHDjmfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )