UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YGy9gWMISG+tktRuaN+671x2aB9pGyMttyhySU7t9S0=' 
WHERE 
  key_id = '328cf846b8b749819beea0a4fcb444dc8e950271a625780411ca5f760cd2a5eb' 
  AND (
    token = 'YGy9gWMISG+tktRuaN+671x2aB9pGyMttyhySU7t9S0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )