UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Tra0OpwKajRNfiVyP3PoCgjn3jt06FRd5YsFcjIrCI=' 
WHERE 
  key_id = '33345c491ef77887685ab83f616bba5bd2b7d6f47ab337e01002eed3ef2bb388' 
  AND (
    token = '0Tra0OpwKajRNfiVyP3PoCgjn3jt06FRd5YsFcjIrCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )