UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wv979EE44bkYSLf+PddNlWHxXP7exTS6gdayM8wcf1A=' 
WHERE 
  key_id = 'd5438ef5153fa89fd8a6a04330ac5d73804ae6c5d4dbeb6471ca64e74029ac87' 
  AND (
    token = 'wv979EE44bkYSLf+PddNlWHxXP7exTS6gdayM8wcf1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )