UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ri4isEDC1/ynHsB7SWtuxSK1GkFWjnAXIb4/cHt30ys=' 
WHERE 
  key_id = '244701c4959122ac2ae6a865b9bd6bc37fc0b12a9735e2d1f68d95dcc1d96f43' 
  AND (
    token = 'ri4isEDC1/ynHsB7SWtuxSK1GkFWjnAXIb4/cHt30ys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )