UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '++TL/yAac7ZWfCm1XxZesbXeTcg5XFEzPMrew+wNZo8=' 
WHERE 
  key_id = 'a0a0120fe5d919b3ad1b6a3e89fef4c9d2df9d776889a8c96336220e3b3a9419' 
  AND (
    token = '++TL/yAac7ZWfCm1XxZesbXeTcg5XFEzPMrew+wNZo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )