UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S1mJwLcz65hdRRktwnWR0O6RaCkXSSH/DcL24MTurY8=' 
WHERE 
  key_id = '32ce88015da3a42598e54f0f336fb3bedc47df8bb448e0e630dc0955ab84bcdc' 
  AND (
    token = 'S1mJwLcz65hdRRktwnWR0O6RaCkXSSH/DcL24MTurY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032