UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FSmPDUZkCOjmd9H3/lAJa79nsh5/i5IqVLSXJxWP9Xs=' 
WHERE 
  key_id = '753bc958c476651a409ad35e7812941f57688d43169ad1842d073990efc333c6' 
  AND (
    token = 'FSmPDUZkCOjmd9H3/lAJa79nsh5/i5IqVLSXJxWP9Xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )