UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vPuWZOQIIFPQk1Nu++KiHrZ72iS0oTuv8IjTTRIJbLo=' 
WHERE 
  key_id = '44b381f4bf0269f329e5f8367622d5699d91bff4a2f2fac04c5170d8ed5338a4' 
  AND (
    token = 'vPuWZOQIIFPQk1Nu++KiHrZ72iS0oTuv8IjTTRIJbLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )