UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dOOhkcDiVEn7l3RzlKeivb3LlDLesFJfQNVOrNNWG84=' 
WHERE 
  key_id = 'a7a621d2746e11a53f6ed31064abd1b3b2c1e666a50ce2a246593884f7b4a6b4' 
  AND (
    token = 'dOOhkcDiVEn7l3RzlKeivb3LlDLesFJfQNVOrNNWG84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )