UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HzUBoXkT6bdbDILdqr/ueHqKl3SpUlKIn+DG/eGnfMw=' 
WHERE 
  key_id = 'f83f631f9493247e078d442ec5bfe885aa31f19a67b7b2232fc9c5a9124ea9d8' 
  AND (
    token = 'HzUBoXkT6bdbDILdqr/ueHqKl3SpUlKIn+DG/eGnfMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )