UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kf9UkqUJlk4rZLO5YqBEey3tFkZXQM5t0t1/TvibzFQ=' 
WHERE 
  key_id = 'a854a3f96e587073aef5a28e7e4c2009409e532fdc59915efe932349c7c2b7d8' 
  AND (
    token = 'kf9UkqUJlk4rZLO5YqBEey3tFkZXQM5t0t1/TvibzFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )