UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KSAf96UP9UKhK7Ryo64joJua0mDNCw6++alQgJbCf34=' 
WHERE 
  key_id = '2188d5d2df41d6f674d64f7b94f914faea3693b476865d28bfe24124e7ab462c' 
  AND (
    token = 'KSAf96UP9UKhK7Ryo64joJua0mDNCw6++alQgJbCf34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )