UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm3dKCfpxFXRo+8cKRPS57dCEjaiYp48qXlYaWhr3BmQ=' 
WHERE 
  key_id = '9f6f781b9127a8a6c185e653b322b2c74bb3721dbd92ae11bf2e187da0a8cc85' 
  AND (
    token = 'm3dKCfpxFXRo+8cKRPS57dCEjaiYp48qXlYaWhr3BmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )