UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IeDnRkn8oG5gZedWV0ddqVkEF6RvVCEMf5/LCwPjqrw=' 
WHERE 
  key_id = 'e6d5e264ca767df266023a7a99494d7393b7c7005455367e5ec1fa37ed763a45' 
  AND (
    token = 'IeDnRkn8oG5gZedWV0ddqVkEF6RvVCEMf5/LCwPjqrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )