UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TV4HfvYdplcJTcaMT9rzMaC+/k3/pMoWLFfQIpl8lGY=' 
WHERE 
  key_id = 'dfbcc4995e2bd371392f1670dd035af1c95bfbaa8b5a7d8800d7068d51f92afe' 
  AND (
    token = 'TV4HfvYdplcJTcaMT9rzMaC+/k3/pMoWLFfQIpl8lGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )