UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kIQKOeWh0Qxx2WDuqTEMEfiqVBr+C0J2Bj4WM3fASxM=' 
WHERE 
  key_id = '4d9e7410cf88bf16c09ca8de31a12cc040c59786c1808adcbe58802446f8b1b8' 
  AND (
    token = 'kIQKOeWh0Qxx2WDuqTEMEfiqVBr+C0J2Bj4WM3fASxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )