UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'URh0MaLvXl1AU7R8NsytyCvk2d5LIj24gitoZzM7ejs=' 
WHERE 
  key_id = 'f66329424d4cf01194b8b8026942461a79d8fa05a425028e95b6611e5ba53dbb' 
  AND (
    token = 'URh0MaLvXl1AU7R8NsytyCvk2d5LIj24gitoZzM7ejs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )