UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a+h8eSs+OfG79CyGGI86eZywsbkC5SGP4i8oeO7+s7o=' 
WHERE 
  key_id = '52f3ab800428dc7ce6e8da2cb3565a02a8586b6575d7b4aa3daac3a3726074f8' 
  AND (
    token = 'a+h8eSs+OfG79CyGGI86eZywsbkC5SGP4i8oeO7+s7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )