UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GhWWHOKkejMB//mK92NE3s8jNhlnH1HzghGzFuooPsU=' 
WHERE 
  key_id = 'a09db6828cb0b8cc88cd9539909e124be85ba05e7c9717b4d98d28bf1c2775b0' 
  AND (
    token = 'GhWWHOKkejMB//mK92NE3s8jNhlnH1HzghGzFuooPsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )