UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1PMlp+RAwntl6sopTQ8hjTKKCvixYxxR2f/vp5GQObc=' 
WHERE 
  key_id = 'cacc22895e9e42661d233efbe08c10d600994ed3fb2e518aea7bc04f22585412' 
  AND (
    token = '1PMlp+RAwntl6sopTQ8hjTKKCvixYxxR2f/vp5GQObc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )