UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Ho/ftILB6Y7mypN4Ynpd88UTSE7OfuDg4lZTT4alZk=' 
WHERE 
  key_id = 'e541956700b0e5e83b0c4867b470fd95ef750d9bcc23a06668d2459f6d931bdc' 
  AND (
    token = '/Ho/ftILB6Y7mypN4Ynpd88UTSE7OfuDg4lZTT4alZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )