UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TYwVwJYmk3mlilaMhwJ81QwrzXFfkaln8gjH3XR8iRU=' 
WHERE 
  key_id = 'aed0fc549c33f4e338d83e35771220f52ac94c5efd2de9a65171c44714915a24' 
  AND (
    token = 'TYwVwJYmk3mlilaMhwJ81QwrzXFfkaln8gjH3XR8iRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )