UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iTnbBk2yZq1ykyGQjKLUeA38RM5ECHu1cDo0Zt5JKE4=' 
WHERE 
  key_id = 'f828e204c2f9bf19b9320fe5c48731112d145619333c64754aaeda1fe0afbb1f' 
  AND (
    token = 'iTnbBk2yZq1ykyGQjKLUeA38RM5ECHu1cDo0Zt5JKE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )