UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VZ2QlDd/g3F0SPJcysXro8DY52Mnyg3ws+Wlz/mTekQ=' 
WHERE 
  key_id = '804327e0138ab6508db54c4a6982ef587f597071f315a2fac51b27f65f50f8bc' 
  AND (
    token = 'VZ2QlDd/g3F0SPJcysXro8DY52Mnyg3ws+Wlz/mTekQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )