UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FFMxh7UzkTZD0wV7eQ2E55B6GccL6F8xsFNBje6B8pU=' 
WHERE 
  key_id = 'dd9f4ec2df7e1d4f05f937068ae6fd86c17ef1bbb13015bbd7c867d16ef957fe' 
  AND (
    token = 'FFMxh7UzkTZD0wV7eQ2E55B6GccL6F8xsFNBje6B8pU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )