UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TfFRkKdek2BXuLwQOhYxmM7CpT/AE8qNj0czaIVKrFU=' 
WHERE 
  key_id = 'f35caa6452363787d783995a6a0196ba5a2e1931710950e3f3aaaa97b14b3114' 
  AND (
    token = 'TfFRkKdek2BXuLwQOhYxmM7CpT/AE8qNj0czaIVKrFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )