UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bwWOHyXQRqCYl1ZRjq2azPHlZyvWQa9O/s4V/qJlsLc=' 
WHERE 
  key_id = 'fc6c579131860eba6f94b5006b6e584775c83331ab23e8101fe0fd6ecc0c608a' 
  AND (
    token = 'bwWOHyXQRqCYl1ZRjq2azPHlZyvWQa9O/s4V/qJlsLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )