UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yi9egIuodQzWqjVgS7lmLewCzUJ4YuWkkYfF44SI90M=' 
WHERE 
  key_id = '6cbcac5d2d656d3044544abda872fac121f2e90cb0ae2c4507f40616f550125a' 
  AND (
    token = 'yi9egIuodQzWqjVgS7lmLewCzUJ4YuWkkYfF44SI90M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )