UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xI0gvAFglqKiEbZy/a/9w86Hg4KmXdQsXHLoVy8aTDo=' 
WHERE 
  key_id = '1d938933e01da095a2ea11ca38861ca456f54e497fb9e7103f1edcf8e3986009' 
  AND (
    token = 'xI0gvAFglqKiEbZy/a/9w86Hg4KmXdQsXHLoVy8aTDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )