UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JmYAyFW4vdqDgMZSKs7eXLyYOIRM+ITbiTVgA07wGrQ=' 
WHERE 
  key_id = '811bf785432e43b7b3688994e5b051a2614d551e2f89d3b896a0a11824f5cf63' 
  AND (
    token = 'JmYAyFW4vdqDgMZSKs7eXLyYOIRM+ITbiTVgA07wGrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )