UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mueFoAMnvw5jHiesSxdz78i6MAFkCrA59SCXWPqcO40=' 
WHERE 
  key_id = '6c7a74010f4d88c422f640861295eafbcc62bfb5c44b66875a917ffb25ec07a0' 
  AND (
    token = 'mueFoAMnvw5jHiesSxdz78i6MAFkCrA59SCXWPqcO40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )