UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AxndgXrLXbIN877DJxKYgt5pCU0v634twsPufN50O3U=' 
WHERE 
  key_id = '43e80ebfe6d3cf42a234c9f663756b8eb10bf03f7a428b997204602c5c397e08' 
  AND (
    token = 'AxndgXrLXbIN877DJxKYgt5pCU0v634twsPufN50O3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )