UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NDxMOI/PFoDOipVRDQTec6k9OKhBeZ9fjD8J5eT2HQQ=' 
WHERE 
  key_id = '3ee25e76747130f2bf92845df8dcddf0b1abdee90b61b584b864dcabf3b888fd' 
  AND (
    token = 'NDxMOI/PFoDOipVRDQTec6k9OKhBeZ9fjD8J5eT2HQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )