UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G45iCup/BV4HQRI3Da7bLMBWuCyef1noC9iAXLtIgfc=' 
WHERE 
  key_id = '0f0a6493d07c9a0c705ce26feccac39bf7c9824efaa77931dc6cdb6335b62a9f' 
  AND (
    token = 'G45iCup/BV4HQRI3Da7bLMBWuCyef1noC9iAXLtIgfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )