UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+t9eAFEvrPW4vZZeOT+eYOUMAR67wmWybW2OrX/7SnE=' 
WHERE 
  key_id = '37c86af813808c1ff6a3ee5ab40fa981155a5d66f248b53e703f2cc207784bd4' 
  AND (
    token = '+t9eAFEvrPW4vZZeOT+eYOUMAR67wmWybW2OrX/7SnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )