UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6S6EnKfmTrcmipL2Jdoa+7/vIzKECl8e9C1vOcGtUwI=' 
WHERE 
  key_id = 'b89779627d1323672a35333cd5c6a29d6750c28a8ce8af95007d02a572b375b1' 
  AND (
    token = '6S6EnKfmTrcmipL2Jdoa+7/vIzKECl8e9C1vOcGtUwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )