UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W//i+f5rscr3eAFiGXJN+5KM3ZoXzHaFVWIGu4VuLtg=' 
WHERE 
  key_id = '636d9aaed5851a4c3b700d057c9143c2a3b9792b51310c1714176489bfc710b7' 
  AND (
    token = 'W//i+f5rscr3eAFiGXJN+5KM3ZoXzHaFVWIGu4VuLtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )