UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S2luR7rd0YwGUdEAvwsTdR36HN+gnLxo+TpB0+T1n9w=' 
WHERE 
  key_id = '42146e33c52389d9dd4e1d47396df42c603dea1d1c459fc1171fca5d0f95b156' 
  AND (
    token = 'S2luR7rd0YwGUdEAvwsTdR36HN+gnLxo+TpB0+T1n9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )