UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r6UeTA7gvpGpFAjNuwumupHanPngWZ/ce2BVaTwX3pE=' 
WHERE 
  key_id = '58ab60f06069c67b050b6e5a177e3ffe3ab5efe5898840a1d6338d8384d5008c' 
  AND (
    token = 'r6UeTA7gvpGpFAjNuwumupHanPngWZ/ce2BVaTwX3pE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )