UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '49XLDROIe4RxvdGpFskiRKSby/k6hcNZ2yd6c6dLPpA=' 
WHERE 
  key_id = '32ea03707ac5b43984bafae68ec5997b2d746e2bbc51f1fbb31b96fbafb9d25d' 
  AND (
    token = '49XLDROIe4RxvdGpFskiRKSby/k6hcNZ2yd6c6dLPpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )