UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cca7cw0pRQsWmcZU2JPZBxPLrPYgOzjrY+aSnylZhaA=' 
WHERE 
  key_id = '5b7dbe483bf2f573b635bb54be8084b8625b49a9f321b8e4870fa99db4e4d76e' 
  AND (
    token = 'cca7cw0pRQsWmcZU2JPZBxPLrPYgOzjrY+aSnylZhaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )