UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5pfn2stvi7iafEChcL54kakHjiqWIHKaupTm+SlVd1g=' 
WHERE 
  key_id = '321365ad9c92a615e9a29c106f9e87053d4c7b9ce2f97e0fe366550ba2d78d33' 
  AND (
    token = '5pfn2stvi7iafEChcL54kakHjiqWIHKaupTm+SlVd1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )