UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EEXnMMgojUCPk6DHCU+K6X+RaRAiux5YLI9cU3Jvj5s=' 
WHERE 
  key_id = '7161c14e5ec91218a2f397c7f9ccdb563ac07c070eac166c2bc3c4f484b8f843' 
  AND (
    token = 'EEXnMMgojUCPk6DHCU+K6X+RaRAiux5YLI9cU3Jvj5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )