UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oN0C8OUy8I7oSxzVjiTKM2zmtvMzRfnQaD4N2XTW8UY=' 
WHERE 
  key_id = '3abeeb4536e2cf70af1e1ddbbe822c9334e589ba5344a34b4bd6e46532d1da8f' 
  AND (
    token = 'oN0C8OUy8I7oSxzVjiTKM2zmtvMzRfnQaD4N2XTW8UY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )