UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a/WE8XbrneXEgQoyikNRIyIE/x7+YtZ5849OyItD0gs=' 
WHERE 
  key_id = '99e07dc7da6842d05f2b7f8a782525864bc77cfe0f5d49c734f9bd585086b0ed' 
  AND (
    token = 'a/WE8XbrneXEgQoyikNRIyIE/x7+YtZ5849OyItD0gs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )