UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8AWwM5AzaP3zkw+QeeDkvwrBbhTSbFpiIMNe4nR/l5U=' 
WHERE 
  key_id = '9455e6b6033d3de693e821fde85de9b0ce5558acf145601765d71d050cd854ea' 
  AND (
    token = '8AWwM5AzaP3zkw+QeeDkvwrBbhTSbFpiIMNe4nR/l5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )