UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kq/BR8n6Dz8z0hXtJWL5TxreGSH8e8aXfT3LTx1m4Uk=' 
WHERE 
  key_id = '67406f5db08f82c53509849308f7b75cf3113b3104c51d1ee00c74efa1b9de4f' 
  AND (
    token = 'kq/BR8n6Dz8z0hXtJWL5TxreGSH8e8aXfT3LTx1m4Uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )