UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AVcLB0XWUQn8HZIBiNgO7KwtKWu970j0wjvAqBdMZK4=' 
WHERE 
  key_id = '9e525f6652cbbc1387124f7bee4ac57b6a44ae5b6d011119a84608482f420f57' 
  AND (
    token = 'AVcLB0XWUQn8HZIBiNgO7KwtKWu970j0wjvAqBdMZK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )