UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'arxOzOhKEKSrQlqVXBKjXcvMGtX7YorgA6AsQw2ai3s=' 
WHERE 
  key_id = 'd2e18fbdbd5934cf6f6473ce6694d0529a65fc68ad98b84bf5f087220214246b' 
  AND (
    token = 'arxOzOhKEKSrQlqVXBKjXcvMGtX7YorgA6AsQw2ai3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )