UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Olp9LHJnxEKE9+FXWi+DwoeSpLN5fF6xLslggfHXmUk=' 
WHERE 
  key_id = '5ff0cb61ecded6ed7e105c0b0bb47c4aa0b1f132eb92c90dc6df666a1da36872' 
  AND (
    token = 'Olp9LHJnxEKE9+FXWi+DwoeSpLN5fF6xLslggfHXmUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )