UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KEi54nBCbtWxlkcVOBp9NmxVtGBITuZzHlUCTBKK6oQ=' 
WHERE 
  key_id = '17446ab6983af86787e7d0286967854ad9d311a9f02227c9f82a7e8aebe122a5' 
  AND (
    token = 'KEi54nBCbtWxlkcVOBp9NmxVtGBITuZzHlUCTBKK6oQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )