UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eE4eZs+LKQpjC8c9jkQOHgo/vhkVfqrffVw1uZpVrOo=' 
WHERE 
  key_id = 'aad78cb3f9090cb1b0170e829437aed51a5e22e70354af686cb726e86b75e93f' 
  AND (
    token = 'eE4eZs+LKQpjC8c9jkQOHgo/vhkVfqrffVw1uZpVrOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )