UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jWImlHBqruGos5z4L/+wWwqRjBqWodftKJXItbZSu/U=' 
WHERE 
  key_id = 'a1fe8892f47d145c2fb7c4613fa32e3f1172b8ab304b1b7f910fd131c0bc9d56' 
  AND (
    token = 'jWImlHBqruGos5z4L/+wWwqRjBqWodftKJXItbZSu/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )