UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+zHfqu3oU71pNHtYdzDYla3BWY+nYyRydmzbb+h6aUE=' 
WHERE 
  key_id = '392beb2dd3301e9ca7b719d9e230fc911547c5313212dd026a18197c17cb562e' 
  AND (
    token = '+zHfqu3oU71pNHtYdzDYla3BWY+nYyRydmzbb+h6aUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )