UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bs8WMlX95M67w12IBZ8H+oQzDYoIS5WEfVwvamL+iqI=' 
WHERE 
  key_id = '12efae32e8c5c26abf1f0535c7c68c44c2f92c77a950f1363b832e406cace3af' 
  AND (
    token = 'bs8WMlX95M67w12IBZ8H+oQzDYoIS5WEfVwvamL+iqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )