UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pUNOy/ATHmjLKIDhgq2O2+bb9TVthh6gJYsCJmztY1U=' 
WHERE 
  key_id = '01f966df0347a3b28fe81455bb7baf8b835b01c2d937ed9d0e644da537f83e30' 
  AND (
    token = 'pUNOy/ATHmjLKIDhgq2O2+bb9TVthh6gJYsCJmztY1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )