UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ZcgnpcAOoC0zAeP9dDOQWAiRoFUJDyS+xuf5HzNEDA=' 
WHERE 
  key_id = '965823d4b425cf4fd9a6862a07b4d82ea257757344a3ee4ba6bc4b7e82f8bcac' 
  AND (
    token = '8ZcgnpcAOoC0zAeP9dDOQWAiRoFUJDyS+xuf5HzNEDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )