UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mx8kQU1Ck0OISCcp/aLM5KKVPJhXIXJ7m433b7hp8pI=' 
WHERE 
  key_id = '670d01556f2d505ad7d0104bcbdd657ac1e9fe5e1a89767325df4edf2dc5cca0' 
  AND (
    token = 'mx8kQU1Ck0OISCcp/aLM5KKVPJhXIXJ7m433b7hp8pI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )