UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4bgs+oxJl/X4DC+xNGc6B/pk3KDvpi5iE2mHWnFISA4=' 
WHERE 
  key_id = '7e3ce49d0d9f6607979a835ad9a6ca0766e6bb80fa3ee7eb3be293086a145101' 
  AND (
    token = '4bgs+oxJl/X4DC+xNGc6B/pk3KDvpi5iE2mHWnFISA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )