UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YMXGbz+5+QnDeG0H9gSAyn7O1v0nMe2sbBSfO0UmTM0=' 
WHERE 
  key_id = 'fc100e30ff7a1d65fbe53fd5dbedff22d89689b8219f663de7650dee631a9458' 
  AND (
    token = 'YMXGbz+5+QnDeG0H9gSAyn7O1v0nMe2sbBSfO0UmTM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )