UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y9mTWWT1CBmHpwc1K+IB+zFjJmoc6QMqv1GZdwDgASU=' 
WHERE 
  key_id = 'c3c827227e6562b8e988d5a466eb46182ca4ea87be2cb07edf30e4d7dc18894c' 
  AND (
    token = 'Y9mTWWT1CBmHpwc1K+IB+zFjJmoc6QMqv1GZdwDgASU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )