UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7wcpoCmwKVT+KW0E49+bQ6V/sbbDEBttxGHtErd+1/Q=' 
WHERE 
  key_id = '2644a4b3975bedbe6cd0d4a8c599aae0caea418a08e08fafefe8edccafe7ebc2' 
  AND (
    token = '7wcpoCmwKVT+KW0E49+bQ6V/sbbDEBttxGHtErd+1/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )