UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't8rUD7/kNstXiPpXkDuDjCK++KVmgZ8A9iNcyyuMw5s=' 
WHERE 
  key_id = '62b37167d2d84469229da24a7d11aa2f43ecceb56199d618f70715516c410112' 
  AND (
    token = 't8rUD7/kNstXiPpXkDuDjCK++KVmgZ8A9iNcyyuMw5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )