UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sN/vBTuTv/J7oShz665peARU3uowjAdz7dyZU0Sfs4c=' 
WHERE 
  key_id = '2f1b3aab6bbe39a1a2069c2bc98bca21bd093b988e7c2727b3b89dac18a4ec30' 
  AND (
    token = 'sN/vBTuTv/J7oShz665peARU3uowjAdz7dyZU0Sfs4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )