UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XtxME8ECpHcjFQo2iep4OFYCg53a4HbsfiqgDKvH4u0=' 
WHERE 
  key_id = '084054bed0bceeb5d8d0bee4b30488360916fb45bbb0f9c2e0d0c7115d0138d1' 
  AND (
    token = 'XtxME8ECpHcjFQo2iep4OFYCg53a4HbsfiqgDKvH4u0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )