UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'brwCLzrGrrEIl+4XFRnK6tRZz/nMid7bb5zqPFSCeK4=' 
WHERE 
  key_id = '662be0b81c25b7c9abb4baa8fbe5441b61ad49ca3a6cf43cb616642f158373c1' 
  AND (
    token = 'brwCLzrGrrEIl+4XFRnK6tRZz/nMid7bb5zqPFSCeK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )