UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WlXShjQ46/j9aWNX5Y95hjk81dh+SIt6nFqavW8sqSc=' 
WHERE 
  key_id = '373a137fc6ace3fd32ab5dca1a5707a60237989dd4ba4d2cf22c6e8978ef2f91' 
  AND (
    token = 'WlXShjQ46/j9aWNX5Y95hjk81dh+SIt6nFqavW8sqSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )