UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8kPfKhng47Iu97/Ynzn8Oiv/Z74+wi7rl/AIXSzxlec=' 
WHERE 
  key_id = 'e58423058c60b2c55066aee3ca0bf423cdbfe5559e1b11d9e1640082c443afd4' 
  AND (
    token = '8kPfKhng47Iu97/Ynzn8Oiv/Z74+wi7rl/AIXSzxlec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )