UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uhdZ53nG8iPkWuSraqgP72t4Mtt+9LI78K5rkxASOik=' 
WHERE 
  key_id = 'f582ba848bf28fc08fe5956098e54da5b771792f57b83b1fd64c97223f6a8231' 
  AND (
    token = 'uhdZ53nG8iPkWuSraqgP72t4Mtt+9LI78K5rkxASOik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )