UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wdOA3MW7AY3yldtqNTpreauGGYncSC4ewbIaONY+kC4=' 
WHERE 
  key_id = '5ef75ccbb4f3d6a975925e068f54d73e1c9bb9f4b440a796b85cf0cddd3fb82c' 
  AND (
    token = 'wdOA3MW7AY3yldtqNTpreauGGYncSC4ewbIaONY+kC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )