UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K4RkENhD7hQ6Lc0qoXrVn7Y73acQGbw5H/yHSOp5MFA=' 
WHERE 
  key_id = '70cc997d8ff1c371634cd808a0f7cab6c911ee0fc633a97df492ed14f7024571' 
  AND (
    token = 'K4RkENhD7hQ6Lc0qoXrVn7Y73acQGbw5H/yHSOp5MFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )