UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NkYIt1r/JP2tzoC7heyP2svfV4j+v/xWXpOKGUgplAs=' 
WHERE 
  key_id = 'd2783f515227e48743a83472827e88ffc5d9e739a01b71f352b2b45686d3faf7' 
  AND (
    token = 'NkYIt1r/JP2tzoC7heyP2svfV4j+v/xWXpOKGUgplAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )