UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7JcqVUf52TrxK4oIxob2ZIY7GRUH3oxp3FrYAgYw1jg=' 
WHERE 
  key_id = '0d9258a1fd7fbe4465ef06b8ec308ab2ef29cff0af5d2d9d056ae59d23f494d5' 
  AND (
    token = '7JcqVUf52TrxK4oIxob2ZIY7GRUH3oxp3FrYAgYw1jg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )