UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CuqKGDF2mMNMnB4NWq832y5bFpLqpYMy0OU0oRHTXzc=' 
WHERE 
  key_id = 'b7bdcea28e08070e83705dca7e79df1bdcbaea9e9802fe17c0eaca09a6dca19a' 
  AND (
    token = 'CuqKGDF2mMNMnB4NWq832y5bFpLqpYMy0OU0oRHTXzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )