UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pNPeBX7JAJ1slTf4YaMhYemaKVRxBEUqmmE9vGtdcNY=' 
WHERE 
  key_id = 'f1d3ad3fd7aff68465d0313f85f730f69a7e893c9105e0d90c5d43b7149a3f83' 
  AND (
    token = 'pNPeBX7JAJ1slTf4YaMhYemaKVRxBEUqmmE9vGtdcNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )