UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+FaoDf7QwtnwpY3PDXKDl7gut0mftmF5kZu3Wnx3dsE=' 
WHERE 
  key_id = 'b55271243fb840048c246514bc83b4bb038f3b6f43dec23663d88b55bb205259' 
  AND (
    token = '+FaoDf7QwtnwpY3PDXKDl7gut0mftmF5kZu3Wnx3dsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )