UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VMXIpmfSCnFtpLcIiQTyFusVOhCx+bPlZskkTuUn+SI=' 
WHERE 
  key_id = '7e8d01386fc72a6b798ee35ef92e0a7f6953700e0d225c5848750349a72f2e7d' 
  AND (
    token = 'VMXIpmfSCnFtpLcIiQTyFusVOhCx+bPlZskkTuUn+SI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )