UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Y/egBawyNqNulxs9Os9osaAOnq4Io3Zz0my7m97+WM=' 
WHERE 
  key_id = '7ba11393c5d0334dd0133853677dba969c12a8c48011740fd32904e4098a67d9' 
  AND (
    token = '5Y/egBawyNqNulxs9Os9osaAOnq4Io3Zz0my7m97+WM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )