UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DcAZCIWT0RwLT0FGb97fgqkL4prkYBfAiGRIYtDDcI4=' 
WHERE 
  key_id = '3cb38370205b8f9ff4ea7d5399a82bf9f7aed784c51366bca9bacd23c9c66ab3' 
  AND (
    token = 'DcAZCIWT0RwLT0FGb97fgqkL4prkYBfAiGRIYtDDcI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )