UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9/I7NW7cAUcdsWBFl8KlSAye8ZqgCuktfUgWwQO9jDk=' 
WHERE 
  key_id = 'fa2987ed59eedbec7cc3f273913077c63eeb2a9b50bbf1d62074687d7da04ebe' 
  AND (
    token = '9/I7NW7cAUcdsWBFl8KlSAye8ZqgCuktfUgWwQO9jDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )