UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1nb570YjGFuT0hDejxMW9gDwZOFDKNqrPr5bSDGy81o=' 
WHERE 
  key_id = '617b52750ab34e9073608e903fe664966b23519a7b7b582d60d53b02b438de7a' 
  AND (
    token = '1nb570YjGFuT0hDejxMW9gDwZOFDKNqrPr5bSDGy81o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )