UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N7mAqFDEBzOa7caFiXHhjF8GLYJ3RcnbT4U01KRQGuM=' 
WHERE 
  key_id = '35f5da1ec7565597c7f3daf216ea8c7730e1aaa19c87b96e7893ef12fda738e7' 
  AND (
    token = 'N7mAqFDEBzOa7caFiXHhjF8GLYJ3RcnbT4U01KRQGuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )