UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '42WiG+yWn58QypI0MO/m57L7tA9j6IAIwbJYafXDQfg=' 
WHERE 
  key_id = '1ccc7ba7ffc1628dfe0800646b769e9f7f86cbeb31d4adb9e6cc37454f2a6c9b' 
  AND (
    token = '42WiG+yWn58QypI0MO/m57L7tA9j6IAIwbJYafXDQfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )