UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gccj2AM4ZCFe/2rBEFa+iPkJbIJBQPEhWAEZ9WnHOBE=' 
WHERE 
  key_id = '8b11137dc718aa285e60a51961ec587e465865a004d495765519792d4a210160' 
  AND (
    token = 'gccj2AM4ZCFe/2rBEFa+iPkJbIJBQPEhWAEZ9WnHOBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )