UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ukcj+BDEXnyJeQsLVwwZZ3sdOx0r9ZjN9/Ib0f1lPjM=' 
WHERE 
  key_id = '265cbc9c14cecdb9437fbfb0584d7f6040c53a63e82ce49e0160a4d1d8a100eb' 
  AND (
    token = 'Ukcj+BDEXnyJeQsLVwwZZ3sdOx0r9ZjN9/Ib0f1lPjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035