UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fM/kR/gWIxOb33jLledrHFFrvYkHciVluD8mWODZww4=' 
WHERE 
  key_id = '715f869d07b5a49f43eb766d4594ddaf6d441bfb3711cd9a6572b17639201394' 
  AND (
    token = 'fM/kR/gWIxOb33jLledrHFFrvYkHciVluD8mWODZww4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )