UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ovCFS5yjpyyul3s/seAkyQ6GFJ9Bm6AWXBupU0I3500=' 
WHERE 
  key_id = 'e99980215a1ded24887d0c299818cf0b6dffd62d8b51f360595ee23edf8eb21d' 
  AND (
    token = 'ovCFS5yjpyyul3s/seAkyQ6GFJ9Bm6AWXBupU0I3500=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )