UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aUY2HBtQwjDWE59KW+ywaqK4Xt2T1WeJ1vlakIgwSMk=' 
WHERE 
  key_id = '773c3d339f1b044de4506f9973368fe8b58a3758beeb03d25a89938ce326e10e' 
  AND (
    token = 'aUY2HBtQwjDWE59KW+ywaqK4Xt2T1WeJ1vlakIgwSMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )