UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8GCAAhuebv3YWXAK/KAGvkn7m5N4L0+13xlW+U1tb1E=' 
WHERE 
  key_id = 'dd616b3691ad2e0ec25393676d304ac8a9ef7e3cd5217004368924eb939ff821' 
  AND (
    token = '8GCAAhuebv3YWXAK/KAGvkn7m5N4L0+13xlW+U1tb1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )