UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZqYoZV4JSd9yhR2vJ7BmgzroWLLJcvAwOSGmdJFzY0=' 
WHERE 
  key_id = 'd2f301904d863d0dc405a8cff585dd5383e5925191a2a1aa501c74d53e2476af' 
  AND (
    token = 'IZqYoZV4JSd9yhR2vJ7BmgzroWLLJcvAwOSGmdJFzY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )