UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0QmDWTYgOWBJHtWvBKtQl/tNf8sdToj2WJVkIB0RUQ0=' 
WHERE 
  key_id = 'c119454a915245c3404f4acaa67a129311fa59631a772344770a01de14ec113d' 
  AND (
    token = '0QmDWTYgOWBJHtWvBKtQl/tNf8sdToj2WJVkIB0RUQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )