UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PvvTQfkfJIBnbruOhiXKW+BRBgIwVKAperCtHNyicsk=' 
WHERE 
  key_id = 'b6791c1571ed9497da5885c6846e737cbd8edb19b3cd3687010baa3da25ea643' 
  AND (
    token = 'PvvTQfkfJIBnbruOhiXKW+BRBgIwVKAperCtHNyicsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )