UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CDRDj16uneKDjwiSFq4mOUsbPLJZ3PKSn1DdJz0RANk=' 
WHERE 
  key_id = '0740717352319553af81eb77e5c7916f2636d3ca96e97930f4d16ab59891ea27' 
  AND (
    token = 'CDRDj16uneKDjwiSFq4mOUsbPLJZ3PKSn1DdJz0RANk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )