UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QXwP4iAMXo2ccxu9uMaB6Ruhz/kiQcVyrb3VcgJxdrg=' 
WHERE 
  key_id = 'e716d1607d6182ac96670bd257a74292a3834089b22731d23313e6d10337d154' 
  AND (
    token = 'QXwP4iAMXo2ccxu9uMaB6Ruhz/kiQcVyrb3VcgJxdrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )