UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fLTYmMhkQXLQREDePKIJfvUCoZuKsntUbQjKAu/2pXY=' 
WHERE 
  key_id = 'f068dbba9eb18632bd5a12ba9d45ff0a7976cdf20b8b6fc7a401b8999fc38fcf' 
  AND (
    token = 'fLTYmMhkQXLQREDePKIJfvUCoZuKsntUbQjKAu/2pXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )