UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UJkfNzZRvUyFUAjpil2DRmlAHUCkSk5fz4hR/qvmHLg=' 
WHERE 
  key_id = '8115c13c41b228114cd5f7a805533e7ca9639a024cd464b4d1bb752bf75028e1' 
  AND (
    token = 'UJkfNzZRvUyFUAjpil2DRmlAHUCkSk5fz4hR/qvmHLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )