UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CGAGq3QDk67XYEbPkbO7CFEa/3UQUcs8j0rsf7Jxsmw=' 
WHERE 
  key_id = '0518fd8effbcdc6dcecaae61cef4f8f94f6736650c85ac711cffa7bce33c6bfb' 
  AND (
    token = 'CGAGq3QDk67XYEbPkbO7CFEa/3UQUcs8j0rsf7Jxsmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )