UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5qLdpR6vKMN6P5Hy0q4nDRZITrcdXVzJhHcdjDrEI8Y=' 
WHERE 
  key_id = '4cc04d84b3526d934de12f8f2fdadd9a1862225d2cc6444d8776ea604598f722' 
  AND (
    token = '5qLdpR6vKMN6P5Hy0q4nDRZITrcdXVzJhHcdjDrEI8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )