UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c9cKVE5GrNjet/26Wya6n7WOJuMRVypOO+BjBFD/g7U=' 
WHERE 
  key_id = '3843ad24a5af6db9b2787e5a9e9cfa53a66eef4fade4c74d2a24990ef510658e' 
  AND (
    token = 'c9cKVE5GrNjet/26Wya6n7WOJuMRVypOO+BjBFD/g7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )