UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '89DV1RBMftpwIeCcvznJuvz55lEdT3lT/Jww9OZ51t4=' 
WHERE 
  key_id = 'd6137a219579a925db405f2324272426a96ded575ec89b86678d52c772273294' 
  AND (
    token = '89DV1RBMftpwIeCcvznJuvz55lEdT3lT/Jww9OZ51t4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )