UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0w9GOzOA8oo9hE9MLbMYANXmYA+zCs34hx+Y8q9PY38=' 
WHERE 
  key_id = '2964a7ea3c958454870cc95e43d435d3f53319f2cbbd709d1d34091cdfd20548' 
  AND (
    token = '0w9GOzOA8oo9hE9MLbMYANXmYA+zCs34hx+Y8q9PY38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )