UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5WAV0A0E2iKnX3zSTgfixLrnWr02/hUdJMUbicB/0r0=' 
WHERE 
  key_id = 'c83854b3125d2b54d4902c271cd6343a35c28f505fb3c149f6fd588c251c752d' 
  AND (
    token = '5WAV0A0E2iKnX3zSTgfixLrnWr02/hUdJMUbicB/0r0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )