UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nT5XYmL5evHvEOApzoZMKrIyFwBV83wBs6NmfR1DcNk=' 
WHERE 
  key_id = '07a304bf7f1c56f38c6ee6bf8d153c4cfe9bd75dbb67ef6d89eb615c59600ce7' 
  AND (
    token = 'nT5XYmL5evHvEOApzoZMKrIyFwBV83wBs6NmfR1DcNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )