UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HHLav6cSKDmxfOQHX9hnFt1ZjRu3T1Cw1A2LTOOeqEU=' 
WHERE 
  key_id = '37541ccfe50bdf973dc4603dff6c746c91fb34f1c6881216f4e645b4d151e23f' 
  AND (
    token = 'HHLav6cSKDmxfOQHX9hnFt1ZjRu3T1Cw1A2LTOOeqEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )