UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FroAcYF1ycqFxVKDwJSfu/5oqTpvCJ9HQ1lkLd/aVuU=' 
WHERE 
  key_id = '4a9d25b499db6486363cb5aa3e57abbc2f8cbab486dde6b2b653f78ef684f492' 
  AND (
    token = 'FroAcYF1ycqFxVKDwJSfu/5oqTpvCJ9HQ1lkLd/aVuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )