UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SB6MtDQI3+4EmE2iPY39IbVblefOObNVFR7TFKUlqUQ=' 
WHERE 
  key_id = 'e3e9675160a453a58618c936c79dae9fe7e69576baec4901629239968e816009' 
  AND (
    token = 'SB6MtDQI3+4EmE2iPY39IbVblefOObNVFR7TFKUlqUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )