UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UAvNOHuKBSabbHOr3qrlniO7AaAaII4P/MiRVuFkP+k=' 
WHERE 
  key_id = '16389cd4ca14532290b806fd0c8d7ff4e86b183ba328d3a9dbbe7c9da6f5a40c' 
  AND (
    token = 'UAvNOHuKBSabbHOr3qrlniO7AaAaII4P/MiRVuFkP+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )