UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QEHOJE898okGYSD87xglHf850P1/+98w+mQSBGiKhRs=' 
WHERE 
  key_id = 'f9f8298c6ef394a829fc37160bf445e8f6f7203deb47664f483f8b3a230aec1d' 
  AND (
    token = 'QEHOJE898okGYSD87xglHf850P1/+98w+mQSBGiKhRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )