UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fmqZI6fWbJH1IvJDccnDk3t3zRRe50JIwhE16SI0HjQ=' 
WHERE 
  key_id = '9c232573faae060e56af52bb28720ec53e0f72c1168f7e32403afc8cfbbf0829' 
  AND (
    token = 'fmqZI6fWbJH1IvJDccnDk3t3zRRe50JIwhE16SI0HjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )