UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'liNKq4pv4nN1xC4EuF/0OP6K81orx44v3jbWELLoW78=' 
WHERE 
  key_id = '17193a3b401a20a2cd35cf197496c0793a69887ec27658b357aed85e085acbe1' 
  AND (
    token = 'liNKq4pv4nN1xC4EuF/0OP6K81orx44v3jbWELLoW78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )