UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UGQIwK81iUKwgw3FyK7yUOA5HrHhNaIFNKfXpYBY42Q=' 
WHERE 
  key_id = 'cb7a114edfbd3c82384b660bd23eef347eac7c9088c8b1e85d9efc939ffa45db' 
  AND (
    token = 'UGQIwK81iUKwgw3FyK7yUOA5HrHhNaIFNKfXpYBY42Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )