UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8AQppzTui9lUdgZU8Wmd35FH0A36PlP0t62yAHDvWOA=' 
WHERE 
  key_id = 'a86ad40b3f06027fa1059b0fd8e030e18579f69456bf49152e9be223bb4a2e37' 
  AND (
    token = '8AQppzTui9lUdgZU8Wmd35FH0A36PlP0t62yAHDvWOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )