UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+yM2Vm3dfJg3iifUdEUKgGqhjNHUez4QXigxq7SwIxA=' 
WHERE 
  key_id = '869d5a62d8ed893ae13cd4a5ffc1a6f224ae741afbd54167b9840984be5d559c' 
  AND (
    token = '+yM2Vm3dfJg3iifUdEUKgGqhjNHUez4QXigxq7SwIxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )