UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'szmYNA5jQvgR+qh1xUSK87s+ux/gmQiDImiqOEVXUQM=' 
WHERE 
  key_id = 'bec435107e50c141371346cb85210e4b6e43d2674d302ada1f29538e54e238fc' 
  AND (
    token = 'szmYNA5jQvgR+qh1xUSK87s+ux/gmQiDImiqOEVXUQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041