UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dvnCVDXYFAQVYj8sK7Q7ClLl/zuwZmWNs3TNtvgEEeM=' 
WHERE 
  key_id = '70455923ded673f798f0126a43165b02e8ede3bc50573854ce059abea5a3e3f5' 
  AND (
    token = 'dvnCVDXYFAQVYj8sK7Q7ClLl/zuwZmWNs3TNtvgEEeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )