UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2/NYK9qeUAjk/T8ajO66uIgFMXVLG0k5FnHSRzSDtD8=' 
WHERE 
  key_id = '26e7d7dc9195833e74070571021f43149ee367f70a068ad22b8bc17f4637ae06' 
  AND (
    token = '2/NYK9qeUAjk/T8ajO66uIgFMXVLG0k5FnHSRzSDtD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )