UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6AaT7hfmnBq+4mf4c0IjlxOUERORiwkPyAkeebWKpM=' 
WHERE 
  key_id = 'a911c745411f527d739424c6ef63089edac61b21b75a7b4442512daad3f611b5' 
  AND (
    token = 'h6AaT7hfmnBq+4mf4c0IjlxOUERORiwkPyAkeebWKpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )