UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wTtslsg6JybhkrEI1iTBxALUoz5fM8IfuOmg+8s0YmA=' 
WHERE 
  key_id = 'bff02d6e84374cf9ab68941c74729b764dc054db56ecabf100c91848a38dcb25' 
  AND (
    token = 'wTtslsg6JybhkrEI1iTBxALUoz5fM8IfuOmg+8s0YmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )