UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tbHLP/qqcvxY9LbPTRAatxpSU9LLrgiEN6YLF4236qQ=' 
WHERE 
  key_id = 'a13971646df41e2ff442abc6d618b1b1dae33913b3bcf2141937464ad8fac36f' 
  AND (
    token = 'tbHLP/qqcvxY9LbPTRAatxpSU9LLrgiEN6YLF4236qQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )