UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zMCFgUkTby9+hdLnR06xLAyDyEYDaBPzgazyFAn7hRI=' 
WHERE 
  key_id = '0f5820fe56ac1ecb0f0e8685a465bb9423ff3f2492bfed4847b26a16f50a9e1a' 
  AND (
    token = 'zMCFgUkTby9+hdLnR06xLAyDyEYDaBPzgazyFAn7hRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )