UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8jcKqHQ/cu4NvxLI4MNgDR8kDKIO9zq9S1eBgz25q7o=' 
WHERE 
  key_id = '93c5b82617fe95e6546b5fab8bb0f89ddea09a6fe5368d69f1ae409c7694f3f2' 
  AND (
    token = '8jcKqHQ/cu4NvxLI4MNgDR8kDKIO9zq9S1eBgz25q7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )