UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o8nU/r6jd96Dhu89p5FbJzaNfeB2ojwiTmIDn+z3yAY=' 
WHERE 
  key_id = 'eadda2ab1b539df5e4ea211f44b29f67009768d69ff809bf8131b5ef66932708' 
  AND (
    token = 'o8nU/r6jd96Dhu89p5FbJzaNfeB2ojwiTmIDn+z3yAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )