UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T7PIXU5HXLvItCScGEc3L/N9AxoqF2cs7Nm+RWzK9us=' 
WHERE 
  key_id = '7344ccf47ec2397b693c472cc9d86a5ec4025f5404179665652b905b308df492' 
  AND (
    token = 'T7PIXU5HXLvItCScGEc3L/N9AxoqF2cs7Nm+RWzK9us=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )