UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '44V9A9uF2IZvhz5rEftjvRDSUmM5JFDk1dJRxzglJZc=' 
WHERE 
  key_id = '0a60e981c36ae9e4684988ad5ce7c9c7f84d73d5299c719b2674b3b2f42fc7d2' 
  AND (
    token = '44V9A9uF2IZvhz5rEftjvRDSUmM5JFDk1dJRxzglJZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )