UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLQEYdnKjoNgYeyUjt74dAawRqFtmcfrplDr+raUn+g=' 
WHERE 
  key_id = '70d9fb6fab84a1fc42a75184f8af4f0e319d58c39117d28bce47948faea810f9' 
  AND (
    token = 'yLQEYdnKjoNgYeyUjt74dAawRqFtmcfrplDr+raUn+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )