UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cOYZUIBL2Gc6qq//oZirdnLwnJBX608NvYLUNGBMVcY=' 
WHERE 
  key_id = '0f4082a576f6285f6f9962c187cbd27ee4d8635d8906a19ecacbea5355db8b9b' 
  AND (
    token = 'cOYZUIBL2Gc6qq//oZirdnLwnJBX608NvYLUNGBMVcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )