UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'upK3Xd4ooWeRpj4kK2PbcLJg6tngD9pNBnftJe5PaaY=' 
WHERE 
  key_id = 'c713b27aa0aeda7a254bfc1d403efd368d41becf160e52f2e897a3809ad79355' 
  AND (
    token = 'upK3Xd4ooWeRpj4kK2PbcLJg6tngD9pNBnftJe5PaaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )