UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X5DWbiTlralH69IGfplT6CKvzjLhzFCEZjuBb69Ajg4=' 
WHERE 
  key_id = '7ddd48db1af02b3dd776af04836b0b4a3213dcf4db59b61a76f29e1f104de97a' 
  AND (
    token = 'X5DWbiTlralH69IGfplT6CKvzjLhzFCEZjuBb69Ajg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )