UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KXMHbyXP934kzjPMJ075CpU+V9Hv3AhZJ1+6SVcd+Uw=' 
WHERE 
  key_id = 'e50d92cb5a013076c03a026fb1cec6423d39d3aa8ab7ea6ab6aa1f1e2d646de4' 
  AND (
    token = 'KXMHbyXP934kzjPMJ075CpU+V9Hv3AhZJ1+6SVcd+Uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )