UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FgETuM7Hu/RrFiiHCjwkYVOwedYD6VXN8v/wmc/HxRY=' 
WHERE 
  key_id = 'a75f7ad92878e3ce1f50cb4ec17bf7193937f5e1774d67519117856f54a158f3' 
  AND (
    token = 'FgETuM7Hu/RrFiiHCjwkYVOwedYD6VXN8v/wmc/HxRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )