UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mn2M3qlKB+BxGauZWr59RRvqkLuOlS/Tq55dwTAGt1o=' 
WHERE 
  key_id = '58e481604dce04e1e2f32608a9862e74ed5db98a37ae8a91b36f534142d2e0be' 
  AND (
    token = 'mn2M3qlKB+BxGauZWr59RRvqkLuOlS/Tq55dwTAGt1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )