UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MWJi83+kqITQG+IKYbmx+OxKlkkrE8ztmvEcEeSM2I4=' 
WHERE 
  key_id = 'ec6aee647e852b4e49ad65f6432fe4f6aecce7b414fc16f1763ab2636a3eb815' 
  AND (
    token = 'MWJi83+kqITQG+IKYbmx+OxKlkkrE8ztmvEcEeSM2I4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )