UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B9M4Sqvw+f0zyv05c7kAtZTZxK+B19qxzCl+/rgPe6g=' 
WHERE 
  key_id = 'c5a774616af54f71d01b77105f8f04006f2395fca8d7439ecc13f45e96fd6b3e' 
  AND (
    token = 'B9M4Sqvw+f0zyv05c7kAtZTZxK+B19qxzCl+/rgPe6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )