UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dc9ujVCx1KQWrHS0hK1OVqY8a4upEwyPWQnd4t4JX3M=' 
WHERE 
  key_id = 'ef83f25226784651a2a3057d74349b062cb2e311f94e3f70104948b59d6171d2' 
  AND (
    token = 'dc9ujVCx1KQWrHS0hK1OVqY8a4upEwyPWQnd4t4JX3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )