UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hohGlsKbxH57ny1uNp85M5KK9l9TUNv5QVzEa4cwb0I=' 
WHERE 
  key_id = '318e4a47d4b854159f6e75386f80bfffe55b68c4cb39836cb32a49540c02aad9' 
  AND (
    token = 'hohGlsKbxH57ny1uNp85M5KK9l9TUNv5QVzEa4cwb0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )