UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uHugP4muFIQPmIvTqwGqAIebBJGSGzWpmfA0UoLWbY8=' 
WHERE 
  key_id = 'b7076f860753811882fe504169d8d772be5bdbb795f5185beb3234fa4a6c863c' 
  AND (
    token = 'uHugP4muFIQPmIvTqwGqAIebBJGSGzWpmfA0UoLWbY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )