UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eJ6L8K4Ps/DtDUDV7Y8BjxT6FNk7ixc98h+Kwrc+c7A=' 
WHERE 
  key_id = '92fe4fdd05ea245bb63546bebd73c82d81509229bca44f9618d62fd458ea07c8' 
  AND (
    token = 'eJ6L8K4Ps/DtDUDV7Y8BjxT6FNk7ixc98h+Kwrc+c7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )