UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AwAZs0sHPuZdeqinINzuy+2mfMzRHnbFmY23hJpaVpo=' 
WHERE 
  key_id = '4c8a054f85d87b7e721fbc0a9c5e5582bc1504d9e2b45e64217c29910aa780fd' 
  AND (
    token = 'AwAZs0sHPuZdeqinINzuy+2mfMzRHnbFmY23hJpaVpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )