UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X46aIZjD96CwPgbTcXnhVq6Kg//JzKrljUIhUkFxqjg=' 
WHERE 
  key_id = 'ae465c3a1cb9aa3dfdca2b3c2b256588e4c4037f563539ff6643b971d896759d' 
  AND (
    token = 'X46aIZjD96CwPgbTcXnhVq6Kg//JzKrljUIhUkFxqjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )