UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '48selPE7ekNVPVu0Gn36n6+uIm+8hFBPEElAcU1oRZU=' 
WHERE 
  key_id = '01f4762889abd3b70f264cdc99136bbc0b637bb337c59781a46adc900e1f5e4e' 
  AND (
    token = '48selPE7ekNVPVu0Gn36n6+uIm+8hFBPEElAcU1oRZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )