UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5cyoCCB5XeTg0L9edno8VRM0oN6drKhTM2uj7RBdxkk=' 
WHERE 
  key_id = '7ed537bbee800331d7d448d90993ab318e99d47544efc44a22b370cd036d2d93' 
  AND (
    token = '5cyoCCB5XeTg0L9edno8VRM0oN6drKhTM2uj7RBdxkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )