UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ySt6Tj8+6KRSI7A9ze/9cJ1q7k4ZQQDacMntnbxmIOM=' 
WHERE 
  key_id = '18b072e259a728dbf15e5ab3ba590758d9dbfe03aa6b6ec488a399ad9c2c42bd' 
  AND (
    token = 'ySt6Tj8+6KRSI7A9ze/9cJ1q7k4ZQQDacMntnbxmIOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )