UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EZiOlCfze/prEzgGVVahi3bnaLyUuK1NWnPep7NxvP8=' 
WHERE 
  key_id = '42929fdfd44afdfb6efb16a17b0e58929654cb820e7ffc10e522aa92ddac5cb9' 
  AND (
    token = 'EZiOlCfze/prEzgGVVahi3bnaLyUuK1NWnPep7NxvP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )