UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cng0w0euxLznh7PiEaElEwJ4rWqqkBnbBAkWRb7n3q4=' 
WHERE 
  key_id = '0368526e83b2c5bccea6ae56945ff3af39f893bb094e807c45f7339b9e111195' 
  AND (
    token = 'cng0w0euxLznh7PiEaElEwJ4rWqqkBnbBAkWRb7n3q4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )