UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8wa6QgZbFrWlZf+o7p8Sj1/AN8NUA6MUGa/hNxemkRo=' 
WHERE 
  key_id = '7c54943f894001b530904563cb0bc775a260c9e043577a03fed78a14e9a3397c' 
  AND (
    token = '8wa6QgZbFrWlZf+o7p8Sj1/AN8NUA6MUGa/hNxemkRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034