UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dEvdgwQP7SacK6nShTBYYyNpDXHJzwP5VHEwlNe9YVs=' 
WHERE 
  key_id = '7fe8d572c53a7d952ed9f512ec49068cbf0940f2c65dcbb66c11777912a13a38' 
  AND (
    token = 'dEvdgwQP7SacK6nShTBYYyNpDXHJzwP5VHEwlNe9YVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )