UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jwTJsQqxtmDye8APqzAqam5J+fb7V/nTQdBvOpNov/w=' 
WHERE 
  key_id = 'cb7be0b2b6e27afa44135328cd18b834a8e7a79ee2f1ab166057425e7609d818' 
  AND (
    token = 'jwTJsQqxtmDye8APqzAqam5J+fb7V/nTQdBvOpNov/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )