UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lOf0CSa58+Qv76LXo1dcqj5yBvjq6AtiZhUl9ks76Wc=' 
WHERE 
  key_id = 'a0a4d144aacc1ce86ce7dfd7581686cd382172e119f26d8408efc59042a03c34' 
  AND (
    token = 'lOf0CSa58+Qv76LXo1dcqj5yBvjq6AtiZhUl9ks76Wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )