UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CAgnyj3ABniyCi5CVm64HigMQ5bRQB0Ge9VOxJMobUg=' 
WHERE 
  key_id = 'e3ff1e0766f6216248a3bad14289bba0dbe4d8ab3d6c71d894e79b044ccd2354' 
  AND (
    token = 'CAgnyj3ABniyCi5CVm64HigMQ5bRQB0Ge9VOxJMobUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )