UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EErwLbTgu4/YBEIDgLTtjLwFcjniPsOUw10A+geSfBQ=' 
WHERE 
  key_id = '09b55458bb608f8d7fd5c0f1697a7fd44a23191c694473f5ef70aa3914a26e55' 
  AND (
    token = 'EErwLbTgu4/YBEIDgLTtjLwFcjniPsOUw10A+geSfBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )