UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nBotw0HqL7LYCygYgGZtuOgwelyAmpmdn6bCzlrpFvo=' 
WHERE 
  key_id = 'aadc456d4fb2186f27fb3d7a03a6413f40bdd556fcf6ff2b51f7633978546569' 
  AND (
    token = 'nBotw0HqL7LYCygYgGZtuOgwelyAmpmdn6bCzlrpFvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )