UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/+9ZvxfkTZChau5nKrHTPp90si9Na7lK5CVQ3CyluuE=' 
WHERE 
  key_id = '19ac9005bc0198d2737f8391eedb912f8db754f8d979ba8d8ba880c5c1fc0a20' 
  AND (
    token = '/+9ZvxfkTZChau5nKrHTPp90si9Na7lK5CVQ3CyluuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )