UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bFdMU88eSjH1xkIGnzprLgerww9iYJRwfaSHpzIdmmA=' 
WHERE 
  key_id = 'a9f78593cc188abe865bb1af19f18eeaaf27cc5a05b19ae7e8a0ce6a47785a40' 
  AND (
    token = 'bFdMU88eSjH1xkIGnzprLgerww9iYJRwfaSHpzIdmmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )