UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L6FJvTSeutUyy5G9zdTBVc5WJXmLLDVRsbm6E4Kjnlw=' 
WHERE 
  key_id = '69c7327accebeedb364b03906c82886329c2bbc31678fb851771e6baf278d428' 
  AND (
    token = 'L6FJvTSeutUyy5G9zdTBVc5WJXmLLDVRsbm6E4Kjnlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )