UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NRnQspIETY+oljVfbl4KrkKpbHZOCcAwsBBYTD6eACI=' 
WHERE 
  key_id = 'dbde3684b2871c7167039e6cd2d584e96b2db485f8044f24a316cdc9d4e0f3a2' 
  AND (
    token = 'NRnQspIETY+oljVfbl4KrkKpbHZOCcAwsBBYTD6eACI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )