UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ZrjL3AQjphyAkvLZ2Ra54/IzuKQvXEmPGyLoUqMVWg=' 
WHERE 
  key_id = 'b4ae360c3d6b893ebca90eeba822b63546ff140c11d42d5852403e9ad795f113' 
  AND (
    token = '1ZrjL3AQjphyAkvLZ2Ra54/IzuKQvXEmPGyLoUqMVWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )