UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hii+LYCfcrEGsSBdpq3mTEB0ODBRXqCB3/ZKgDhz6iw=' 
WHERE 
  key_id = '431b59eb7dc6ce2d1215d0f8a1f5de624dbbd04f3589cb5ce47c2253e83225ed' 
  AND (
    token = 'hii+LYCfcrEGsSBdpq3mTEB0ODBRXqCB3/ZKgDhz6iw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )