UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kpYBW9YXcvp0JcBZF6uvIMXSUsDg1Xm/2tcbor/Hed4=' 
WHERE 
  key_id = '4436418a7cbe2bb69cf31ed7f745446e0746b5fd9e44378cff54c228a510db61' 
  AND (
    token = 'kpYBW9YXcvp0JcBZF6uvIMXSUsDg1Xm/2tcbor/Hed4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028