UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JiYUDEIuyXs4YflpfvMoNhsuwxZTNGICDTRBHWvyCqY=' 
WHERE 
  key_id = 'a694ebc0d9d0cde30e63ab1ede21e0f2c44b2dabfb9fa3d34def7031785357c9' 
  AND (
    token = 'JiYUDEIuyXs4YflpfvMoNhsuwxZTNGICDTRBHWvyCqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )