UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uZ4kcaGIlF3ol8GudriUSryCrI/2ts2REZEQhFoL1YA=' 
WHERE 
  key_id = 'dbb3a2ec3c9457dc10b8d54e06ba3dc262041087339693f406147640576197d8' 
  AND (
    token = 'uZ4kcaGIlF3ol8GudriUSryCrI/2ts2REZEQhFoL1YA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )