UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DpZm3RLCoHR2KGleNHRB+moLU8SQ9XxflJOQRLkBOrs=' 
WHERE 
  key_id = '347b7132bd64f55a78ad3c83a22483c6a6f0c067b23ea49546680a51ff78fd72' 
  AND (
    token = 'DpZm3RLCoHR2KGleNHRB+moLU8SQ9XxflJOQRLkBOrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )