UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BLviHGt2MO71/tTow6Cv+DwoIs2yMfh014YXGldoUb0=' 
WHERE 
  key_id = 'ebb6ea17310e1f7e76b1306fe4b92c2b92e7c29c942b7992e74657d2930105c0' 
  AND (
    token = 'BLviHGt2MO71/tTow6Cv+DwoIs2yMfh014YXGldoUb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )