UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KwretkT6JOsFwaR9hmKL0cYmeytvLalMMdmvI+W0Hoc=' 
WHERE 
  key_id = 'ad7a12eb511ceff49f2e28d12578c921f46de0741308ff1db04e8743b418a8ec' 
  AND (
    token = 'KwretkT6JOsFwaR9hmKL0cYmeytvLalMMdmvI+W0Hoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )