UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QBOAtP2oEdw8HJp+gH3PK73fkzceRxs+JI9LRF74ku8=' 
WHERE 
  key_id = '76db417c267ce9ee44630ac9481fcb495891fd5839b1b9be977e5038d6a7025a' 
  AND (
    token = 'QBOAtP2oEdw8HJp+gH3PK73fkzceRxs+JI9LRF74ku8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )