UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IEbgUcF6Gh/YBXCxLbjKmmaM+kl3ZYn3+dUIag1cgac=' 
WHERE 
  key_id = '9d19c71d14fca42962a595a7abe8876c379a4dd3bbba18ba689eb4ba3063f26c' 
  AND (
    token = 'IEbgUcF6Gh/YBXCxLbjKmmaM+kl3ZYn3+dUIag1cgac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )