UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fTlWjrNTVw9keQ94RAIS1UCbSWOOZUot6fzuV1wpaik=' 
WHERE 
  key_id = 'e4219fb5e1be8716d902cdfc9a2c352df68002e11c7d9d67859d6d85c2b627d1' 
  AND (
    token = 'fTlWjrNTVw9keQ94RAIS1UCbSWOOZUot6fzuV1wpaik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )