UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ppbVCh9iBEi85NfYmAQYbVgoQ1xJTztmnrsXq2ROATM=' 
WHERE 
  key_id = '43032079d2a92a44b8a436448f65223d6f7aa6de3257183126ee646f902fffa3' 
  AND (
    token = 'ppbVCh9iBEi85NfYmAQYbVgoQ1xJTztmnrsXq2ROATM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031