UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qqxkV6LOZByWJgXyPsJAZiYVoel6mpCqxVXJCYlboFI=' 
WHERE 
  key_id = '4b67322352bd8756d1b3977cca1af0e710d877fa1b1cb9317e2a521bf6947c85' 
  AND (
    token = 'qqxkV6LOZByWJgXyPsJAZiYVoel6mpCqxVXJCYlboFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )