UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iLy7XoczFUVuuYsvLR+b5DPzaeh8c/1QcJtIQQOaBhI=' 
WHERE 
  key_id = 'af0851cd6f10a49ea62770aa1bb7815cf28200b3fec9d92032787a4f4c9623b2' 
  AND (
    token = 'iLy7XoczFUVuuYsvLR+b5DPzaeh8c/1QcJtIQQOaBhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )