UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tYAqUImHitPGvSGkNDSBPGG9AlBUQLmwqMkMUM99ZWE=' 
WHERE 
  key_id = 'c1a109efa41f1d81722205f09266d0c0ab8fec3d47af551e3873247cdf0c1545' 
  AND (
    token = 'tYAqUImHitPGvSGkNDSBPGG9AlBUQLmwqMkMUM99ZWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )