UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6V8icHGtEv1AbMzhD533QroCH9IdAGkbnDtNEHUeKoc=' 
WHERE 
  key_id = '1d658bb516b3b1affa78cd7ced99432a60728957ef9baf51acf8b53b1679118a' 
  AND (
    token = '6V8icHGtEv1AbMzhD533QroCH9IdAGkbnDtNEHUeKoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )