UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cp2BbUOFKfOmjusYdif0k6gFdy/LTPjQkReGzJjhp30=' 
WHERE 
  key_id = '038e6ec5e3bc35614d6fd82dc06939e189cec6500f3cf59d400156e8a82485bf' 
  AND (
    token = 'Cp2BbUOFKfOmjusYdif0k6gFdy/LTPjQkReGzJjhp30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )