UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/2eO+WoPErYRu9mbqM6V6YgZcMx0f/nyo6ZY4c+g7ek=' 
WHERE 
  key_id = 'ed2fd53a20eafb3f5737406f472311e27bd7e95b4f8f82c66e7d0b40598dffc8' 
  AND (
    token = '/2eO+WoPErYRu9mbqM6V6YgZcMx0f/nyo6ZY4c+g7ek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )