UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CubAiFXSG2OSH7512o//2qN+SwYglC2BF4EXVEZhYAg=' 
WHERE 
  key_id = 'ab7f2a4f41e0efe74dc10c44f5445727994b23624c393ec727df2e4aebd98016' 
  AND (
    token = 'CubAiFXSG2OSH7512o//2qN+SwYglC2BF4EXVEZhYAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )