UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fkS8uN3L6iS8BtENiAUjLXDU+aAgyx3q2RSO73JbKbo=' 
WHERE 
  key_id = '14723632bdb89f62e804fcce3fad0fb13b992aa156878ec5cf87e9a667faaedd' 
  AND (
    token = 'fkS8uN3L6iS8BtENiAUjLXDU+aAgyx3q2RSO73JbKbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )