UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '67y304KkRSFVW9p9xNVOBIJg35fLrRxHqxbh1sJ5wG8=' 
WHERE 
  key_id = '9f8eb414f85899ffc58779381d8cc07e51d9757deaad9e860ee3044f6bafc0c0' 
  AND (
    token = '67y304KkRSFVW9p9xNVOBIJg35fLrRxHqxbh1sJ5wG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )