UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '73TS+BxiAHQEiXf/XGoZI7TEp8SKga1LwrqLPERx81o=' 
WHERE 
  key_id = '1cbce3a9cb93a092b81192d094cde5567011b35faca4565c183007f8537d1031' 
  AND (
    token = '73TS+BxiAHQEiXf/XGoZI7TEp8SKga1LwrqLPERx81o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034