UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0myHt4t5cKluWm/RBdQFqOoMVTO/6DPT7U0WXpvP4ys=' 
WHERE 
  key_id = '985860eee0ad27bff6c8b8d0998cbc14fc61c08e87b758167c493c7365d173bc' 
  AND (
    token = '0myHt4t5cKluWm/RBdQFqOoMVTO/6DPT7U0WXpvP4ys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )