UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NaJ2MRxw6JMyrtnTkV7wUgKJU4Ng/R+g58nRChkLH4U=' 
WHERE 
  key_id = '33936f94cb4cb949c10b2cc45f94eae211fcc83bc96ec50a356bfd5b0a3474e6' 
  AND (
    token = 'NaJ2MRxw6JMyrtnTkV7wUgKJU4Ng/R+g58nRChkLH4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )