UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'puwUqcTf+cdwkzVK0frmzUwSc+AnoU6cFvoTnVxisqg=' 
WHERE 
  key_id = 'aeba8194a28a2d33966b0416d347177841b67b0440d9a1fdafc84532380ad887' 
  AND (
    token = 'puwUqcTf+cdwkzVK0frmzUwSc+AnoU6cFvoTnVxisqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )