UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '++wd4q5xNSZ0bjlul+epNTJAmM/93ogQFska2WD30mk=' 
WHERE 
  key_id = 'ca8e7be30f4d48f8adbadb578a0d5b5cb68b44b3adf630509e915a744f3259d5' 
  AND (
    token = '++wd4q5xNSZ0bjlul+epNTJAmM/93ogQFska2WD30mk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )