UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aul+59o0z4i1/ZclYjQ6ph6wbMcr5AHbBAk4Dh8qTWE=' 
WHERE 
  key_id = '437bed42effbc9c7a849e8310525737791e22e79701bf34a2bc8e76c3ed5f128' 
  AND (
    token = 'Aul+59o0z4i1/ZclYjQ6ph6wbMcr5AHbBAk4Dh8qTWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )