UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AJu6/Tzu0XmI8ZHy5MwZKhNxVdv46w1C7uwUauodWlo=' 
WHERE 
  key_id = '0e74cbbca5031db973f60b776b814a4bda54a5088e6b119a2fee6f759dc73163' 
  AND (
    token = 'AJu6/Tzu0XmI8ZHy5MwZKhNxVdv46w1C7uwUauodWlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )