UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MVQ+EJ1Yo3r43vtrPCeEVhF5C1QfqZIPip2kPXlrm6M=' 
WHERE 
  key_id = '468fd0253271c2862f233ce5adea159d495ba9b97943732259b1c7fa235fd2b6' 
  AND (
    token = 'MVQ+EJ1Yo3r43vtrPCeEVhF5C1QfqZIPip2kPXlrm6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )