UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GbAKZouoocHOzHImIfWaiqsJc5Y2QBU9IQKQDwJGJz4=' 
WHERE 
  key_id = '027a8e1a71d5c84f90642d4815ab20c4cce3da6aa81d238eb4f4f7ed4b5bec93' 
  AND (
    token = 'GbAKZouoocHOzHImIfWaiqsJc5Y2QBU9IQKQDwJGJz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )