UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3nqtYeC77eVsB1kh7b+C0Cdvoq9INdcHfmsznV026LA=' 
WHERE 
  key_id = 'e62e52c984c2f2cbe5f9639b6d691369bccdc1e8ce833b0430e7b9ae31d77b77' 
  AND (
    token = '3nqtYeC77eVsB1kh7b+C0Cdvoq9INdcHfmsznV026LA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )