UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '23roVgH5lS/Zl5HpG7JLGjgWDiVSMBM5Tce2dSR8FW4=' 
WHERE 
  key_id = 'c8949eb550fbf1dcf370313986a7c779f14a79d112b65a39ccb4a4027a484273' 
  AND (
    token = '23roVgH5lS/Zl5HpG7JLGjgWDiVSMBM5Tce2dSR8FW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )