UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Jf/p0iQWTWmelcbOVrAqWysH129kOET1egELHtC0p0=' 
WHERE 
  key_id = 'beabbb8b58fc7a5fb541bc10c023631a699f3710438ca6d49f5d6f60a09db6e1' 
  AND (
    token = '4Jf/p0iQWTWmelcbOVrAqWysH129kOET1egELHtC0p0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )