UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kd37okIZjxXHHXP59NCR1FH1ABdAICL5nKcjnFRKD/s=' 
WHERE 
  key_id = '4ee0258275c15c9ea6e0a27aea43c0da42cb8252bef8c86d7736e68d55713f26' 
  AND (
    token = 'kd37okIZjxXHHXP59NCR1FH1ABdAICL5nKcjnFRKD/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )