UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W7Bt6OJuYTX57cZFr7EwdPOPHYJKslI4y7Ytn6TG4B0=' 
WHERE 
  key_id = '9b0ab72f26dd70728f9344b7c684bb17881fe294f9c42e1966f1849b85cc5090' 
  AND (
    token = 'W7Bt6OJuYTX57cZFr7EwdPOPHYJKslI4y7Ytn6TG4B0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )