UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BtYbfIJojfu9pIB3evssEN3qLNFNNigo5J7ArfrqwsM=' 
WHERE 
  key_id = '26ef12a5ecdaf7b39f71077fad1decf521b1dcefaa06203b95267acc6a6c8dc9' 
  AND (
    token = 'BtYbfIJojfu9pIB3evssEN3qLNFNNigo5J7ArfrqwsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )