UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7XwUosNDJDFiftt9bBP5Jn48lmN5ZUvAwtQZc7yE/nY=' 
WHERE 
  key_id = '2879d429e299d4c3e18641e1fa9f1dd26d381a2247c6c9de86f02c9ef8ed9128' 
  AND (
    token = '7XwUosNDJDFiftt9bBP5Jn48lmN5ZUvAwtQZc7yE/nY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )