UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gv0OsxlvHKGW9TEHOmCWR7b23MausMbdHkjHI2gLt5I=' 
WHERE 
  key_id = 'a6f047304582af24db191a8523c4866da9b13ab23cd3108a5e3da3d6bb8e295a' 
  AND (
    token = 'gv0OsxlvHKGW9TEHOmCWR7b23MausMbdHkjHI2gLt5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )