UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zNeJihz4Xa9n83mCLOnNTv1e8DQjX3f8+FuyWjNr8uY=' 
WHERE 
  key_id = 'fba16e31c88bc7001c5f3c8fa6db19f73af7cc0f2a79b6804bab1440339cd40d' 
  AND (
    token = 'zNeJihz4Xa9n83mCLOnNTv1e8DQjX3f8+FuyWjNr8uY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )