UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tTiWrFXYzfy0ECS8Bog6JyxmbjJtwryp4a2v3VWn/Xk=' 
WHERE 
  key_id = 'dd2376b0b1ebcf05ac978af9bb38ff5bb7dbb892fa4213945b2150a8145f9d0c' 
  AND (
    token = 'tTiWrFXYzfy0ECS8Bog6JyxmbjJtwryp4a2v3VWn/Xk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )