UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ef7VfEoul3KvYcQhH78l7qwkdK0oBZlZkGr4QGi1whg=' 
WHERE 
  key_id = '0e612f37641e28f5bf187ee06206d4e253e45de0096ab7fa7b985ec1d4eb53b5' 
  AND (
    token = 'ef7VfEoul3KvYcQhH78l7qwkdK0oBZlZkGr4QGi1whg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )