UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FkHmRbEMKATyB4OlHDQnOPRo1Sh43RNs+tWyZO92wMo=' 
WHERE 
  key_id = '43017670f4a892d668d237a5357852c19274d6b7c2084e1352c08435a517ec65' 
  AND (
    token = 'FkHmRbEMKATyB4OlHDQnOPRo1Sh43RNs+tWyZO92wMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )