UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mHXeOe3pxJl/cpwyrrnc7U+9vwgRSlaskv9ia9pn2Yg=' 
WHERE 
  key_id = 'e4d630b59505c37caa97d802517ab0f04f388e3019838cd2e4a07b46b51bdb7a' 
  AND (
    token = 'mHXeOe3pxJl/cpwyrrnc7U+9vwgRSlaskv9ia9pn2Yg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )