UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hEYXEeQ31AvAuzqq9IWtzdnGQD1fb98ymf0/wbB8Nyw=' 
WHERE 
  key_id = '5f843056b4af034de58b839368bf45ea9a6735ccb6358b4dd1a0f35e0d57f93c' 
  AND (
    token = 'hEYXEeQ31AvAuzqq9IWtzdnGQD1fb98ymf0/wbB8Nyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )