UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bdxjIsOpXYkC3vZhlyWt+bI3UyYDab+ded06BcZm+pw=' 
WHERE 
  key_id = 'ae6f8ee0ccfb754aedbb5b6a2fe08cec50b0c185b9c19155c981bd184227b439' 
  AND (
    token = 'bdxjIsOpXYkC3vZhlyWt+bI3UyYDab+ded06BcZm+pw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )