UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EnAR6VIAtdtYq3sKja8CsMTd4e3OSjd2mXpdQpLT5Gw=' 
WHERE 
  key_id = '7f8267186fa927dc391976064579d9c48f039d50f3b6652cee84d7e19db30856' 
  AND (
    token = 'EnAR6VIAtdtYq3sKja8CsMTd4e3OSjd2mXpdQpLT5Gw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )