UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'utcxmQ9pmhtkvakAyg3axUvMnHtmnLDFmwahDFYQPLs=' 
WHERE 
  key_id = '6ff9741b164d5af0cb5f5778f25570987973339643fd0511e0bc36be977801f7' 
  AND (
    token = 'utcxmQ9pmhtkvakAyg3axUvMnHtmnLDFmwahDFYQPLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )