UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sDqIDacEkpqYEAiXNZuUE1Vm1qunklzRJyC7mRfFRyY=' 
WHERE 
  key_id = '1e3f48800728bf3811a9ae8f39d810521fd37a848b966414378d1a33c5806d48' 
  AND (
    token = 'sDqIDacEkpqYEAiXNZuUE1Vm1qunklzRJyC7mRfFRyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )