UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4P+ofvaA20BPo9FwE/8pezm2QPCTiCIbRxrKUMFX1mg=' 
WHERE 
  key_id = '2bcfe46e123313c901356f5b8327b888c410e9bb758eced37b016ac4b52ca04f' 
  AND (
    token = '4P+ofvaA20BPo9FwE/8pezm2QPCTiCIbRxrKUMFX1mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037