UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cysab8ACSvT4AfLCS+YyOiYRrLt9Q9dg6qVpUi7E1/I=' 
WHERE 
  key_id = 'f3b79df05faabd6a1af88995552d4d30ff2681f7b9cef763bff772a57f8c8c91' 
  AND (
    token = 'cysab8ACSvT4AfLCS+YyOiYRrLt9Q9dg6qVpUi7E1/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )