UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lLoHtS0iFgZeL/WodwUbIvWVMw/XrxrDQ1QKx6Oy8bA=' 
WHERE 
  key_id = '4d310ca219b0e8ccabc1f7c3884c9142e64f5229beab1c886994353f41aa4f54' 
  AND (
    token = 'lLoHtS0iFgZeL/WodwUbIvWVMw/XrxrDQ1QKx6Oy8bA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )