UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TvNBLxMb6ZZ8sjhuE78I7pN8y45xNowfrKSEnx2fOsY=' 
WHERE 
  key_id = '0156ff3337ac8678d19ae716244f54cbe94aae3a42b7e010168e7b97d2af6bd1' 
  AND (
    token = 'TvNBLxMb6ZZ8sjhuE78I7pN8y45xNowfrKSEnx2fOsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )