UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tg5SsGaeShSizju935mTyymnsD+kN/h+8UbbqFiqrZo=' 
WHERE 
  key_id = '3ce46c2ae180834a25b492218fc05d847fed4629cc26e12fcd041be00e46c62c' 
  AND (
    token = 'Tg5SsGaeShSizju935mTyymnsD+kN/h+8UbbqFiqrZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )