UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nyiikdluot15NET3HEaO+uvfYqAycmOdnpqypZuomPA=' 
WHERE 
  key_id = '4785fb89aa32dc493648cdbb791b85e417f9c4b8f13f200d83f0891cb103f67b' 
  AND (
    token = 'Nyiikdluot15NET3HEaO+uvfYqAycmOdnpqypZuomPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )