UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yrwtKlZ4uARaslv8N0iWAOv/BVFnuNbRnYkoRmvxG9I=' 
WHERE 
  key_id = 'daa4ee0b9f1b4fa97e0285d54467f9985374f4accfc46f54d03a2b2dd77d433f' 
  AND (
    token = 'yrwtKlZ4uARaslv8N0iWAOv/BVFnuNbRnYkoRmvxG9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )