UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XzYiYvb9nOe+B7Sp8GTH7y+1U81yUiRKOkcaBKNNrmw=' 
WHERE 
  key_id = 'f13130d563d1a56378f7022f46139eddbff7d01817e951b0e4456b2df55d6d4c' 
  AND (
    token = 'XzYiYvb9nOe+B7Sp8GTH7y+1U81yUiRKOkcaBKNNrmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )