UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iPUrNaaBl/RxPvNCx2N/P3fKHl4p9P5lxTAIqUzynbE=' 
WHERE 
  key_id = '5e72e8b8116966fd768d9932ea1e193ade9c4d517fdca25f6b987683bf487b85' 
  AND (
    token = 'iPUrNaaBl/RxPvNCx2N/P3fKHl4p9P5lxTAIqUzynbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )