UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J8RwEkKGwwskm1+AflnApkAkp8OJZbKsxhY/GaVY1Hw=' 
WHERE 
  key_id = 'c6f6cad132e116e2d88f9a55e5ab5833c15dd90508195848d6a8e440d4f285db' 
  AND (
    token = 'J8RwEkKGwwskm1+AflnApkAkp8OJZbKsxhY/GaVY1Hw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )