UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I9o2KtX0vXbDx/13qhcn8u3xm1RzKBvIjAeKQDNc5pA=' 
WHERE 
  key_id = 'bc830d4377e91af6ea1b140ea3fb20d00b316afec872ed65185c88bdb22a7735' 
  AND (
    token = 'I9o2KtX0vXbDx/13qhcn8u3xm1RzKBvIjAeKQDNc5pA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )