UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z2a3/RlMkrQ9stvnSqydbaTpg77zS96d6zwWxJW2Vzw=' 
WHERE 
  key_id = '4ef6f9298b349451c6638c9fa735b1fb97998aaa052eda920c769683d28a13c2' 
  AND (
    token = 'Z2a3/RlMkrQ9stvnSqydbaTpg77zS96d6zwWxJW2Vzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )