UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+1QyuNMrr9Qjzm9FhbcqpFOHPpYIepnl7/G6LcYh/Zc=' 
WHERE 
  key_id = 'f269cc391a252c298c9b951697530e48b1db7b08e46e227d7196e39f83ae4928' 
  AND (
    token = '+1QyuNMrr9Qjzm9FhbcqpFOHPpYIepnl7/G6LcYh/Zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )