UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NfVX7gbhXM92xPtT+9SpM/4+JbxYf0QmPjgQ9Diqvyg=' 
WHERE 
  key_id = '972f171dc0e1cda025b1fd67fc89b7fd0f3bb8d6114f5cc3d58bd4bcc8df0057' 
  AND (
    token = 'NfVX7gbhXM92xPtT+9SpM/4+JbxYf0QmPjgQ9Diqvyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )