UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zo0kweP2tgelGxD0tdmSLFO8tGJvFUIMO3URq9V5Ipk=' 
WHERE 
  key_id = '95b053d1f024790c21c4acc7bdf72b687c658aa35773cae8ecd9428166cc81b9' 
  AND (
    token = 'zo0kweP2tgelGxD0tdmSLFO8tGJvFUIMO3URq9V5Ipk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042