UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KEeF/oh7QQbgNuhWU4/Vd/MtYtYyySuXVxTyw5JzMho=' 
WHERE 
  key_id = 'f34657d898ebf203146e524887e3be300c28bba4026f778ff66de2e4001c1fb5' 
  AND (
    token = 'KEeF/oh7QQbgNuhWU4/Vd/MtYtYyySuXVxTyw5JzMho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )