UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8///tQJ3BilzXm+gHgDtm13XNtvvZ3sgwuMfeEX1fF4=' 
WHERE 
  key_id = '605d5f138e73f8e3ada71ac64c77fcff85ef256c1e4f94658bd81fefbb4d49c3' 
  AND (
    token = '8///tQJ3BilzXm+gHgDtm13XNtvvZ3sgwuMfeEX1fF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )