UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mLXLHTPcahUzeF88TCV4Y1ChYz/I1Mn+PAzdl6WKIGU=' 
WHERE 
  key_id = 'eaa4c2eea13d04bd7da1b890b477ac08db1c53b6108abe511065eb3a6f62a09b' 
  AND (
    token = 'mLXLHTPcahUzeF88TCV4Y1ChYz/I1Mn+PAzdl6WKIGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )