UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X6JQ0LK33nndpAa5olBiI/BKTeP3cMV0FefXXTfCBUI=' 
WHERE 
  key_id = '928f265ea6d285d6181ada267f49bb300ffa2579afcfc7f6042984ca1758e267' 
  AND (
    token = 'X6JQ0LK33nndpAa5olBiI/BKTeP3cMV0FefXXTfCBUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )