UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mL47O75caHh5Yo5J0THKMMZbXXT37WltuQMZNNIzT9E=' 
WHERE 
  key_id = '0807d5ad7181fe106c7bfb6c78767456de021a2f86326540c65d739124ba2c36' 
  AND (
    token = 'mL47O75caHh5Yo5J0THKMMZbXXT37WltuQMZNNIzT9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )