UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qFZsPhEjm7v7AKTRdK86ugNsYHc5SjBLnWZRxDIWdgk=' 
WHERE 
  key_id = '10e3c719dd22c6cdb087ee7f9b4f30121671fcf334ca617401382e3a40d9156d' 
  AND (
    token = 'qFZsPhEjm7v7AKTRdK86ugNsYHc5SjBLnWZRxDIWdgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )