UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '60KFo/VeBNMR7nwEGIxKmyteDJIe7Au4W+OP47JtVDU=' 
WHERE 
  key_id = '3873c466e435f5d912746fb7f96b1b71ac9c45f684639c3e66103f8e217c13c8' 
  AND (
    token = '60KFo/VeBNMR7nwEGIxKmyteDJIe7Au4W+OP47JtVDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )