UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Pqu41Y4ceXhTPIpwiQiAPf/+mO/dVkXVKJdFvpRTmg=' 
WHERE 
  key_id = '468c92d46ebc9cc52672a249e9a7b5fdc2030161b1ddb2cf33a918b2f430ca47' 
  AND (
    token = '+Pqu41Y4ceXhTPIpwiQiAPf/+mO/dVkXVKJdFvpRTmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )