UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3XX2g9bHV1zd+9PdTb5IN2qHkjqkjKBY+Q5N/H0kjq4=' 
WHERE 
  key_id = 'a543ce0738958eb11077038f95f5dce859f7007ed009e8b3526448feab75e50c' 
  AND (
    token = '3XX2g9bHV1zd+9PdTb5IN2qHkjqkjKBY+Q5N/H0kjq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )