UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '15UoWKZ56ml982hRgcVgq4dgh0D/GOeJt2T7o8M7HsI=' 
WHERE 
  key_id = 'd8c00bd2bea0c228e888023c0cecaf199590eb1375e1c65a01e515aaf5b409db' 
  AND (
    token = '15UoWKZ56ml982hRgcVgq4dgh0D/GOeJt2T7o8M7HsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )