UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vrFNOlIlwhAfx2U98SdIWhQbcTy8k/xrARa3D4msHYw=' 
WHERE 
  key_id = '8fc834308891e28f60f8b082a162a7e2ca7c943f74ba1a6e36407a6b654c0cdb' 
  AND (
    token = 'vrFNOlIlwhAfx2U98SdIWhQbcTy8k/xrARa3D4msHYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )