UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'et/Rx4iIS4tvNzk+HhTj+4c13mzXUSUOofhHHW8/KUM=' 
WHERE 
  key_id = 'fe8198379782fac9a955dfd51f32207a2712c5d64f9e655cdfe34cdeadbf5e33' 
  AND (
    token = 'et/Rx4iIS4tvNzk+HhTj+4c13mzXUSUOofhHHW8/KUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )