UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9mb7kynNjabQVD8Z0echOhOkE3edMDRkpNQhPMfVVyE=' 
WHERE 
  key_id = 'ea9518b01f3f67f704e8b1cd61f91d8dfe2e3fad13b7941fc5b41937a433f554' 
  AND (
    token = '9mb7kynNjabQVD8Z0echOhOkE3edMDRkpNQhPMfVVyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )