UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jf0NQ8dNLhasvo2niE4k3VWXUqC73Es74e7EbO6jwwk=' 
WHERE 
  key_id = '5c523de67787fb2c2156be8780076296cbaa68de87ab2902188bbd8f914c241f' 
  AND (
    token = 'jf0NQ8dNLhasvo2niE4k3VWXUqC73Es74e7EbO6jwwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )