UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GpiZ/NliaxbAI2mrGxlJX+7Z+gFVMrDbUwIjD0eEJy0=' 
WHERE 
  key_id = 'a5a39c2f3f67409bb8b5854650b9d4b7807c5b14ac1bc3d82718dc8151ef7b26' 
  AND (
    token = 'GpiZ/NliaxbAI2mrGxlJX+7Z+gFVMrDbUwIjD0eEJy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )