UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ZCdOAxSlL4hUAOG0OX1WjjILBi7ZZU5bpZ18x5j5yI=' 
WHERE 
  key_id = '3c4498891190b7687d86c9936e73b4ddcebc97dc5c9f75238a7bc2a826c848d6' 
  AND (
    token = '3ZCdOAxSlL4hUAOG0OX1WjjILBi7ZZU5bpZ18x5j5yI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )