UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rSI8cvsOB5nBrfx87wqi6IfTHwOfhsBsQzpZNarLcWg=' 
WHERE 
  key_id = 'b72bedf3a1241535088eabadbbc2a989f5b5dc0aa5698e864c24a1b9d5a6b337' 
  AND (
    token = 'rSI8cvsOB5nBrfx87wqi6IfTHwOfhsBsQzpZNarLcWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )