UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eqUIJSsq8DCPvIwORk8P+Bk367qk0qeIv3SJGrS21pc=' 
WHERE 
  key_id = 'b86a2077887612fb4c5939d1290bf29a04a60c840853b38c28e704507aa04e42' 
  AND (
    token = 'eqUIJSsq8DCPvIwORk8P+Bk367qk0qeIv3SJGrS21pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )