UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tVC6K9ke76f4/qqWmLPLMM0vPVYNfEXda0zesiewaP4=' 
WHERE 
  key_id = '0db7fcd23c1878ecc69a6d8a8e434d5cd6fc834fc9e7531390ae822607fb0d13' 
  AND (
    token = 'tVC6K9ke76f4/qqWmLPLMM0vPVYNfEXda0zesiewaP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )