UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lBCxnD7WFpxNpPSkpsuarrtgB5VAYvmpw7eCgEsR+zk=' 
WHERE 
  key_id = '9295ba602d53ad29d2db650cba9d690fe3e8bad18d84118a5453fd6e8bdad5f0' 
  AND (
    token = 'lBCxnD7WFpxNpPSkpsuarrtgB5VAYvmpw7eCgEsR+zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )