UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NKz4wragrLh0eueMGc8EbU53mlDoNwPc8FzXXELG9rI=' 
WHERE 
  key_id = 'fe226ff1a0903575147dc7e98dcf4eae14d2caf5f7a26f1ccaa3f838df48a960' 
  AND (
    token = 'NKz4wragrLh0eueMGc8EbU53mlDoNwPc8FzXXELG9rI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )