UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uvUgJua3PT0ZjMq9zSLVWncrhQ+ABvgoeMlHZu4+4vo=' 
WHERE 
  key_id = '2bebb9f96bd44b50bce980dba01eddcfe51ea9f8319a33f5ff038c88948529f2' 
  AND (
    token = 'uvUgJua3PT0ZjMq9zSLVWncrhQ+ABvgoeMlHZu4+4vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )