UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SpGtiVpD5AU5JR6RrkrxwN8CLcLmYY3HntVngxhR3O8=' 
WHERE 
  key_id = '943e5f299c760b4538f699191a92109c3b3f51b21a024af449c7b67a93cb0248' 
  AND (
    token = 'SpGtiVpD5AU5JR6RrkrxwN8CLcLmYY3HntVngxhR3O8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )