UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rNQLbiKaKQHr4V+ODtUbXWCWgvA+cB2EtnezVuDiWZw=' 
WHERE 
  key_id = '6296e6022faa67c4d279302331c50fb7c4d6a58a0d36cb801fa31ae250510e49' 
  AND (
    token = 'rNQLbiKaKQHr4V+ODtUbXWCWgvA+cB2EtnezVuDiWZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )