UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EfFNDXAgvaVWkRbOx9HYt3P6epKM+zQyhKDvcFkEFvk=' 
WHERE 
  key_id = 'f0822d19ece8fb0de33a96a1ab9c38d76c05fa490805a166a9a6f11766a7a0de' 
  AND (
    token = 'EfFNDXAgvaVWkRbOx9HYt3P6epKM+zQyhKDvcFkEFvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )