UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Kswu9rl+v2flVMkveXlzVHKwoz3yJf+QCF9YW9LdV8=' 
WHERE 
  key_id = '3c35adf1ddbfeea303df1a18c225f5aa3438b7ed5bda06fabb137fed4bc928a5' 
  AND (
    token = '9Kswu9rl+v2flVMkveXlzVHKwoz3yJf+QCF9YW9LdV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )