UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JNtbjZAnGY4f+v3LBcFi3+O27qgF6PPuA6uHrKAhIpw=' 
WHERE 
  key_id = '908213ee6917e445af906d49f7c1ffb51de98524f7ae0513379595ec3a08223d' 
  AND (
    token = 'JNtbjZAnGY4f+v3LBcFi3+O27qgF6PPuA6uHrKAhIpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )