UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sW6gbQ/hBgl3k0W1EjUGOrkU9k9d2ffx/QVT2vaG5NQ=' 
WHERE 
  key_id = '9f6344e89d02d527abecc617f569cdb7be5b5384a1521395d873a69dabfe5af4' 
  AND (
    token = 'sW6gbQ/hBgl3k0W1EjUGOrkU9k9d2ffx/QVT2vaG5NQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )