UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PmMH3Rsj6criO8/KKW3h36orlnNwRLCbwzINeY/7rIE=' 
WHERE 
  key_id = 'add1728dfde2f4ca020b963c332093de9612f38590f13b440819284a4c1730b5' 
  AND (
    token = 'PmMH3Rsj6criO8/KKW3h36orlnNwRLCbwzINeY/7rIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )