UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k+a5VhYjQDq8TWYAaJAQS6yXu0kIivW4ksG04nNHuLM=' 
WHERE 
  key_id = '1658752725b556ec7acc54028b2e017a15361da07d8c7d06f15cc873fd920f73' 
  AND (
    token = 'k+a5VhYjQDq8TWYAaJAQS6yXu0kIivW4ksG04nNHuLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )