UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6VoilUNBaM1s3gfDV31AE+kvTLkYN+NNBQyZvmwQ1aM=' 
WHERE 
  key_id = 'ab235973e613450c8e8d0f0a0432330903035418c897b9c2aff978dbf4ac0fb9' 
  AND (
    token = '6VoilUNBaM1s3gfDV31AE+kvTLkYN+NNBQyZvmwQ1aM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )