UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dTUdry+nVIQUKCvE2+O0bygGZewkB/V1j6nPHbYi2sY=' 
WHERE 
  key_id = 'b5a67b540ceebe3b0457f756103ed9709d3d777c8652dadb9ae1b241a6882843' 
  AND (
    token = 'dTUdry+nVIQUKCvE2+O0bygGZewkB/V1j6nPHbYi2sY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )