UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YxU9Xf7wyg1Vl8UMVoFSIHSWQAQ8iBHZ/lkoSmOjqbA=' 
WHERE 
  key_id = '777c3266cec8a65cfc92d5cf6261d6b61b851a485c1713da65043dfc8d505adc' 
  AND (
    token = 'YxU9Xf7wyg1Vl8UMVoFSIHSWQAQ8iBHZ/lkoSmOjqbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )