UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lta3HAZU3oUYByOq9XzlJOUEusld6eokupP9pgvh13A=' 
WHERE 
  key_id = 'd12a12794e931ae3889cc5c5652ddd018c5998a72161deb612a5c7ca12e352ef' 
  AND (
    token = 'Lta3HAZU3oUYByOq9XzlJOUEusld6eokupP9pgvh13A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )