UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XIoynQs/jOXusYUhaYKZ89a6oU6csNNfoRKF/Hisy7g=' 
WHERE 
  key_id = 'e394b900fa91a2771ff8fafc46da6a06b5b131591fcda2cebd05ebded4638794' 
  AND (
    token = 'XIoynQs/jOXusYUhaYKZ89a6oU6csNNfoRKF/Hisy7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )