UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wmtLiLVKch8EsRJUoYwsH5C5EFiLilGv+CM0pXJ8eUI=' 
WHERE 
  key_id = 'bba0ea3ddfe7b006d66713e4ab15448eabb1e574954a717bf2e85d0371978d47' 
  AND (
    token = 'wmtLiLVKch8EsRJUoYwsH5C5EFiLilGv+CM0pXJ8eUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )