UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '12qpR4+Xt8jxZZAUISZVBvFkSwvEhw7zTrBW+KPi1ag=' 
WHERE 
  key_id = 'a95725770d6c1b3285ac58c66bb20121497f4a8ca17549f30a988fb68cae6821' 
  AND (
    token = '12qpR4+Xt8jxZZAUISZVBvFkSwvEhw7zTrBW+KPi1ag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )