UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9eJCoZFiolKcukM2KUkxkBmiHVRCdRdS4PUnczDnY6Q=' 
WHERE 
  key_id = 'b5b0bd80bbef42fe6f73ac19798cc4f015873a6c95a19c67d5ab18e262363057' 
  AND (
    token = '9eJCoZFiolKcukM2KUkxkBmiHVRCdRdS4PUnczDnY6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )