UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FzIkkwNfUn2EGFKy7Jh5iqyWNy4lUyoYNpv30c8XQHw=' 
WHERE 
  key_id = '461b3d4ff287daf3a3abd02272fd296ddb868a541151f5d59c02b56d2b2aaad9' 
  AND (
    token = 'FzIkkwNfUn2EGFKy7Jh5iqyWNy4lUyoYNpv30c8XQHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )