UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZqmO6nM3ocsE7FLCtlMJovLed9au1EgfVHiROLiKL/o=' 
WHERE 
  key_id = '055ee74ccf7c88bd52bb538616b03b9bb32b1eed0f816dd2ae31cc79786dbe03' 
  AND (
    token = 'ZqmO6nM3ocsE7FLCtlMJovLed9au1EgfVHiROLiKL/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )