UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SHN9FVdl+lFUxr8u9Z0STn8DfulZrV+9/Ji3m+bwgYM=' 
WHERE 
  key_id = 'b6ab4859a66c430fc81a2e72cdf1e23f00b84613ed28ccd8d15413db0d962c99' 
  AND (
    token = 'SHN9FVdl+lFUxr8u9Z0STn8DfulZrV+9/Ji3m+bwgYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )