UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KxzKpdg4yOMMink8pl/WwVtkaavNZ9PGT+BHUVmnQTs=' 
WHERE 
  key_id = 'a97290803d41d1a213c08ab37194b094dd2d6f72136d4d7fa398f8c42b621c33' 
  AND (
    token = 'KxzKpdg4yOMMink8pl/WwVtkaavNZ9PGT+BHUVmnQTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )