UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y45PWus6Z1tpEsDrw0v5kpwRqMo/q2eLdxyxkUydofU=' 
WHERE 
  key_id = 'fb920c14b4c23a952d7b61ac997286e9e152fae73af091e3cec3f72efa46ec35' 
  AND (
    token = 'Y45PWus6Z1tpEsDrw0v5kpwRqMo/q2eLdxyxkUydofU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )