UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nQhblk+1eOh5pR+Q8S5F/YeuT2NnYeVaQp6NQ5AlxD0=' 
WHERE 
  key_id = 'bb5250ff29ec61a1ec6c780da09962abbc145cad113c5cda6175ca37498213a5' 
  AND (
    token = 'nQhblk+1eOh5pR+Q8S5F/YeuT2NnYeVaQp6NQ5AlxD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )