UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3QivFoRMnc1rhdzZOroxgz5TsekUua0rvxtGTaaj7yE=' 
WHERE 
  key_id = 'c79e9c83eed1f69b4e45c9997bd190d305a125ccd5e1cd16063a926df63f0493' 
  AND (
    token = '3QivFoRMnc1rhdzZOroxgz5TsekUua0rvxtGTaaj7yE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )