UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DjyvkHq3S+PadOYx632pa7w0Qnz7nxmppFydRUIYnmE=' 
WHERE 
  key_id = 'ef96eef7824d9ac25c8c6615ad791a786816f421d4257590a385149e75583218' 
  AND (
    token = 'DjyvkHq3S+PadOYx632pa7w0Qnz7nxmppFydRUIYnmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )