UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B7fZ/zKeCJDyoIpY5rdKIE8LG30vXa8UYZzz1b43OXA=' 
WHERE 
  key_id = 'ce4066de320d86951b888e465eb6ec883fa6d4a02e2f2428b2b693c6d05796ee' 
  AND (
    token = 'B7fZ/zKeCJDyoIpY5rdKIE8LG30vXa8UYZzz1b43OXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )