UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pqI/M+g2LswhG3q34v5skgPrTtVBfbKj2uAz2D2XV7w=' 
WHERE 
  key_id = 'd41cd2c4e177d692cb9aa49c9db8399845e5b14cad757e1316ec38eea689275b' 
  AND (
    token = 'pqI/M+g2LswhG3q34v5skgPrTtVBfbKj2uAz2D2XV7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )