UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iVBVJ043UgXtkBHjBolRvXuXx3sJ5WhF8HG96dXeK60=' 
WHERE 
  key_id = 'bb02fe89ef4682f84e60d4bed3b145440129b78184ad6136d100731c29ec9b4c' 
  AND (
    token = 'iVBVJ043UgXtkBHjBolRvXuXx3sJ5WhF8HG96dXeK60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )