UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ckAjD0JoUdNL1YSn1NU1qkuII+ET1kHwGERsT5PMg8=' 
WHERE 
  key_id = '518e099480d3396c67f89bf2273c92cd7d4a4e607cde551ff1806c1df076a994' 
  AND (
    token = '1ckAjD0JoUdNL1YSn1NU1qkuII+ET1kHwGERsT5PMg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )