UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4xXYoNLoYvkkMxYl53j82D67FlUSKBqRq16SgHUHKTk=' 
WHERE 
  key_id = '1ba277240e231f918d911e05c52af095a66db382d6196fe2645cc80132624d11' 
  AND (
    token = '4xXYoNLoYvkkMxYl53j82D67FlUSKBqRq16SgHUHKTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )