UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xsLdAjAmIfL7rltreASJy3nIujOYP16HKYvOVY7oYok=' 
WHERE 
  key_id = 'beb3e527b3894042e3e124cad1c6c5b098be080340ea1c9e545a2aa8dd0395f1' 
  AND (
    token = 'xsLdAjAmIfL7rltreASJy3nIujOYP16HKYvOVY7oYok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )