UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AGkfdpSsXfXHBKFTH7LlVzpjwYpJHwX5LHGQ7F14UYA=' 
WHERE 
  key_id = '0912a2abbf426e15d7d9f2b1e7d01ca3693f032d3650341c9798143a8a269786' 
  AND (
    token = 'AGkfdpSsXfXHBKFTH7LlVzpjwYpJHwX5LHGQ7F14UYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )