UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5GnG1NrSxhdvbhc5omTjR/RrwwC3gnxRC9dmT2Z1esk=' 
WHERE 
  key_id = '7428d02c309b6bc1895355f7d6d5af9bfebd063be78b68f30a775856f2616790' 
  AND (
    token = '5GnG1NrSxhdvbhc5omTjR/RrwwC3gnxRC9dmT2Z1esk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )