UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xdk1hzZphcjv89CC51Lw/3oUFo5VS8HpY17cH8qF9p4=' 
WHERE 
  key_id = '36ad7e48a25e0bad4d4d5e8fda85782686f2dfc4a6e541c0fa05f30ff4083adc' 
  AND (
    token = 'Xdk1hzZphcjv89CC51Lw/3oUFo5VS8HpY17cH8qF9p4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )