UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z/BaXwB2WN9E6oCW7+wpXIwkSYODH2fr57iyUi1kcho=' 
WHERE 
  key_id = 'cc57ec0e31bf50c75636bc1f99d24536bab503d5fc50b693d2e9ef89865fbc4f' 
  AND (
    token = 'z/BaXwB2WN9E6oCW7+wpXIwkSYODH2fr57iyUi1kcho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )