UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q/4ikeZLgQ+4AvSQsAyU/wpWFTP0lGY8dowrN8adclQ=' 
WHERE 
  key_id = 'b0e8163d9809ec3575a6aa78441415055b8dd41dfa55ac33a96d39e0a7a17d44' 
  AND (
    token = 'Q/4ikeZLgQ+4AvSQsAyU/wpWFTP0lGY8dowrN8adclQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )