UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wLFUkovKnioD0v9vCvDGUnPYn/YcZPgQBF9N7TyhcaE=' 
WHERE 
  key_id = 'f88a103fe8ae90b5dffb53630032ea5ae8a79d49ccba5856a5f1a338950c60b7' 
  AND (
    token = 'wLFUkovKnioD0v9vCvDGUnPYn/YcZPgQBF9N7TyhcaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038