UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HpuYLAfSp5e0uZeZL7SXV+Z/1yz6NgsjyqPL+OplZVM=' 
WHERE 
  key_id = '0d68f1a832e43bd8593a246bba4ebbc797e2919fe4ea25179cc59187df3a0a76' 
  AND (
    token = 'HpuYLAfSp5e0uZeZL7SXV+Z/1yz6NgsjyqPL+OplZVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )