UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jkhqvtKl9gxxhABD7FL9k8UapBFIzCMtuf2m0MkSff8=' 
WHERE 
  key_id = '72e7efb5d01579768ee42cb15b7ad224d7d87b7daf3253eb3af43611fe6a4e3e' 
  AND (
    token = 'jkhqvtKl9gxxhABD7FL9k8UapBFIzCMtuf2m0MkSff8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )