UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aZDI7f+JktvMGmU0w7bLscF1TgTY8LieUxO7pEoK5E8=' 
WHERE 
  key_id = 'ebaf9b72d3b895d7e446fdc79e04f56ba83ee186363ce3790580954e5e454093' 
  AND (
    token = 'aZDI7f+JktvMGmU0w7bLscF1TgTY8LieUxO7pEoK5E8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )