UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v4JqQygFX+pF8F4qRkUBNDMtsQyeDRtv+cGJGD37Sxg=' 
WHERE 
  key_id = '6154d65a098124ca2703fb66fdc4df83c47ce2961e8e82b561d9ff942c00341d' 
  AND (
    token = 'v4JqQygFX+pF8F4qRkUBNDMtsQyeDRtv+cGJGD37Sxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )