UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LD52ZeQSQxxRIBQ5HY6MDpedXtkAJs7rqucwcjPWHzs=' 
WHERE 
  key_id = '80d5abb7538e36c16afaf0370f5dcb48d5fd598bdf0eb2be17c9c4ff124eecf4' 
  AND (
    token = 'LD52ZeQSQxxRIBQ5HY6MDpedXtkAJs7rqucwcjPWHzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )