UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MbSM1PhJGqYmVxvv0GI4Vxa0E9gCNw4lqLA4BIGDGYw=' 
WHERE 
  key_id = 'b37db708ed8679a06a1eb425154a1b58ea9f9e9abca65a4959be44a82aa26d4c' 
  AND (
    token = 'MbSM1PhJGqYmVxvv0GI4Vxa0E9gCNw4lqLA4BIGDGYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )