UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QgwklkJW7BICDCdt0rJzDDCPtjg0CWyqRo+ouzmg8TQ=' 
WHERE 
  key_id = 'd49a7713baf29e48a0294c7a9d87c1c793d4a6b9cafd9f0c76eb1a69e993c5c0' 
  AND (
    token = 'QgwklkJW7BICDCdt0rJzDDCPtjg0CWyqRo+ouzmg8TQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )