UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PuHz2fOxW5QNUb327wNMtEhr5upedhatnlexg+wh4So=' 
WHERE 
  key_id = 'eefa3b2709c0f56f2e9305200f45c539bdfa3626ef9bb0d42d57500d84f6d4ea' 
  AND (
    token = 'PuHz2fOxW5QNUb327wNMtEhr5upedhatnlexg+wh4So=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )