UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6S3J9CH5QcgkigtvqS4TrnpLBAyglMM4+vSDqPH2+k8=' 
WHERE 
  key_id = 'cc64529d1e8da45db880b7a21b0d066137d4026ab34dc7089644b95b0c09a18b' 
  AND (
    token = '6S3J9CH5QcgkigtvqS4TrnpLBAyglMM4+vSDqPH2+k8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )