UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4BpE3txSMY9dPsRLdoF/aWNKYkMdtQ/ZfPh6tPyiP3c=' 
WHERE 
  key_id = '981bb3c444fb17d1467dd25e7355cdabdb22b45f67835634923b89d44760bb8c' 
  AND (
    token = '4BpE3txSMY9dPsRLdoF/aWNKYkMdtQ/ZfPh6tPyiP3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )