UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VvOQNXCKTwxVr0hR3qwqt8j9RF9YMaoUuSG29Alw//c=' 
WHERE 
  key_id = '85d1a8d1609eac968f313d861a0f5b6028cea016e7ef43251fa087a843b065b2' 
  AND (
    token = 'VvOQNXCKTwxVr0hR3qwqt8j9RF9YMaoUuSG29Alw//c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )