UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NKm5IIQ1ftosr3FsQYLwTaR3w1fg/QZ6Bm7d95RxKvw=' 
WHERE 
  key_id = 'b9b44168aa2e0e0ce4813e5913b4683b11e81c9552d1fce0d79219f01f05ba76' 
  AND (
    token = 'NKm5IIQ1ftosr3FsQYLwTaR3w1fg/QZ6Bm7d95RxKvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )