UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PtyPeyPDgaF1tvju3AvCBGTsRxU3sf7uhcjH/dpto3w=' 
WHERE 
  key_id = 'de194d7e74728e92c3c5614da3796a415909c669fd9ea60fc4eed174e28a7a19' 
  AND (
    token = 'PtyPeyPDgaF1tvju3AvCBGTsRxU3sf7uhcjH/dpto3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )