UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '93e/AfGkhHJDJsLxOU4W4KRnG5zGr326Q5XOJTrGrB8=' 
WHERE 
  key_id = '779de7ea66c1d03dbe1462c39622635780a03b496da743b35282f0e7ca4abea7' 
  AND (
    token = '93e/AfGkhHJDJsLxOU4W4KRnG5zGr326Q5XOJTrGrB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )