UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M0n935lLwsaafyzeH0OutF31GK0U0Xqn3mFTnr4xzFo=' 
WHERE 
  key_id = 'ff02c5ab9cf16587b0ec272a78e708e7f7687de1e9d22b467359fe2b4660a2ff' 
  AND (
    token = 'M0n935lLwsaafyzeH0OutF31GK0U0Xqn3mFTnr4xzFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )