UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TBHTfXVmyyLaR7q1aU6Ib0iiKY7dEIiuvNWgpgiqg/E=' 
WHERE 
  key_id = '8006e6d33d72bf28985f4604cf2b71c0a6f3d6654d71fa34206744d52e538fbd' 
  AND (
    token = 'TBHTfXVmyyLaR7q1aU6Ib0iiKY7dEIiuvNWgpgiqg/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )