UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kjCNf8P1etkePwKLaNvYyP2Z/j6dt2CG0fIA6V4rwR4=' 
WHERE 
  key_id = '24d54880de0b416483dda697edd82f4b4cdf88e289d40d70663db00a5931fe18' 
  AND (
    token = 'kjCNf8P1etkePwKLaNvYyP2Z/j6dt2CG0fIA6V4rwR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )