UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LzUu2z6AJU4BCgiR9uo+HSJXZMhSJ3IU85/W62ONPJg=' 
WHERE 
  key_id = 'adf17b4604889f51992c571fecd9775c6110f7619b8ffa9d1c8793493b5a9aea' 
  AND (
    token = 'LzUu2z6AJU4BCgiR9uo+HSJXZMhSJ3IU85/W62ONPJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )