UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MgDG/ndqJP2L0RjQlEQMsr9MxhkEOHEeiP5W7Io97BQ=' 
WHERE 
  key_id = 'addff70ffa17c5fa4cce4302b3e95eeca4a99c2e2fccc1aaba94e0585562f985' 
  AND (
    token = 'MgDG/ndqJP2L0RjQlEQMsr9MxhkEOHEeiP5W7Io97BQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )