UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0CuMcCk/RTxJDAxfIMriXE980mocDRZYiT1UTI80ZCw=' 
WHERE 
  key_id = '4f832304d1e74978508c40ba098b4f22105eb8b2737c7f684c0e933e6cd33128' 
  AND (
    token = '0CuMcCk/RTxJDAxfIMriXE980mocDRZYiT1UTI80ZCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )