UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NZaB6FmPfhJDACjihUsTjbzSFlH9g64f9GHPeNYYdgA=' 
WHERE 
  key_id = '213454e184e38d4b3a13abfe9fcb39bf36815a648475a4bb584b7a2d2aaa2df5' 
  AND (
    token = 'NZaB6FmPfhJDACjihUsTjbzSFlH9g64f9GHPeNYYdgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )