UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z0WaWLwATp75mbnF/SJscewTT5Dw1+4Vwzg9/iKJ6bQ=' 
WHERE 
  key_id = '8f1c204dc087412d6e5c1bcfdf4618af04bd2d0a8a8d9d3a07444256acfc9807' 
  AND (
    token = 'Z0WaWLwATp75mbnF/SJscewTT5Dw1+4Vwzg9/iKJ6bQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )