UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ekmearMEipZLzhN1VuyDAWUiMBeNsPpmN4V9Zz/olaQ=' 
WHERE 
  key_id = 'a61b8f96b3a30e6f434ccdefb66b7b31fea47eb0e016c7753cae44ed1bb48b6a' 
  AND (
    token = 'ekmearMEipZLzhN1VuyDAWUiMBeNsPpmN4V9Zz/olaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )