UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uNp0THQiB4RSoE1pEkMruxyMhGboTu/AYP4qn1chYi8=' 
WHERE 
  key_id = '1eccc84f82b5cd7a739b6eaaa38668af1beffa7095e285723d46f0b5c35c1daa' 
  AND (
    token = 'uNp0THQiB4RSoE1pEkMruxyMhGboTu/AYP4qn1chYi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )