UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a9IR2saXjpVgU50a+Mr8bW+UTGOgt0CCt2LbKhzWFik=' 
WHERE 
  key_id = 'faf86722636632025a177359491ea67f77515c7e322afe50645af9360f5e742e' 
  AND (
    token = 'a9IR2saXjpVgU50a+Mr8bW+UTGOgt0CCt2LbKhzWFik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )