UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RvlffxXApnHrUFAeuaOcFE94dbLzOT0c/YWQGrLX4Ro=' 
WHERE 
  key_id = '98e31db549f0dd3113582d09eb349e73e60fde474b3f9e618d976dbbda157d91' 
  AND (
    token = 'RvlffxXApnHrUFAeuaOcFE94dbLzOT0c/YWQGrLX4Ro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )