UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+UXYQjMj1c9j8iuJW1lGomChtIZr56fSKoIQMIZSiRs=' 
WHERE 
  key_id = 'ac7d23971c995605617f9a7f000f60f54cc5b345525074c8480558d330634224' 
  AND (
    token = '+UXYQjMj1c9j8iuJW1lGomChtIZr56fSKoIQMIZSiRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )