UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3rKT88pqNXQ13kycIuIfMNPyHNaRBSRPhhVcmsap4RU=' 
WHERE 
  key_id = 'a9fa4190c8246decf9f721b4418683646707c9cf1f2e4605f5b816da89525140' 
  AND (
    token = '3rKT88pqNXQ13kycIuIfMNPyHNaRBSRPhhVcmsap4RU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )