UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2TG19/6sQuzEGpfX8PVOMas5r7Igj3up4WMWebsLY5Q=' 
WHERE 
  key_id = '344d2a1131b8e2f4d309cd82f32f24659c63e51979beb3eee7e6b29a024c66e7' 
  AND (
    token = '2TG19/6sQuzEGpfX8PVOMas5r7Igj3up4WMWebsLY5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )