UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EMJ+6PCc1ApUZNxCcoyeJWAYal+l4xfKoy/Y4lgwigA=' 
WHERE 
  key_id = '1ff9fd35c25fe03800902e0770da587c502e1b763822b23851cf23ae43930ef5' 
  AND (
    token = 'EMJ+6PCc1ApUZNxCcoyeJWAYal+l4xfKoy/Y4lgwigA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )