UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qLUFRl0c+6+sRZRv3dnsrAl15a/FdmjVGD5Xl3xHEJA=' 
WHERE 
  key_id = 'a9404e192ecd339fa429959c1c35e5879c1084e3a58a1333a89d03ad769183c4' 
  AND (
    token = 'qLUFRl0c+6+sRZRv3dnsrAl15a/FdmjVGD5Xl3xHEJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )