UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y90Q9Pl4d++DfbLvLgq/yEXJU+mZue4R3w+5zi7fWVE=' 
WHERE 
  key_id = '5323561284e6f8f7055615bdde208b9937ae8d835773efc2e2d347c2d1f4822f' 
  AND (
    token = 'y90Q9Pl4d++DfbLvLgq/yEXJU+mZue4R3w+5zi7fWVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )