UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ieNbjggAy6rUg4NOxGJ/4HPZ1phCftG45fJpVqgSlHQ=' 
WHERE 
  key_id = 'e66c9e4ba8341d1cbe098238b7200a490dd91984374afacc76068b2c00286f66' 
  AND (
    token = 'ieNbjggAy6rUg4NOxGJ/4HPZ1phCftG45fJpVqgSlHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )