UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fot4GolHeK0BvKGp/aU1/SvcmLQQulx5LIYs7X9lBbM=' 
WHERE 
  key_id = 'cce7e394f55a71ea1e005b84fe421bf5b896971af0c813f8887d082c8d3d1cfd' 
  AND (
    token = 'Fot4GolHeK0BvKGp/aU1/SvcmLQQulx5LIYs7X9lBbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )