UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+dHnlx/SGiwJ9N+Pijt2Qj7MXFuISfUymjFmxkJ2w1k=' 
WHERE 
  key_id = 'b40a80c4b2416727a43bd4f78e925d557431920ce9c74309dc6657d4c4f0cded' 
  AND (
    token = '+dHnlx/SGiwJ9N+Pijt2Qj7MXFuISfUymjFmxkJ2w1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )