UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nXunLaIOtyy6UibSZllPj/ZNSU1LgjD/61cTRi7w7Uo=' 
WHERE 
  key_id = '5382b8f8e9aac601f4edf2c2c196d2a0ef25f4f43cc69372279b3fd1c4fcb00b' 
  AND (
    token = 'nXunLaIOtyy6UibSZllPj/ZNSU1LgjD/61cTRi7w7Uo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )