UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZWVBCsDJZgyZ7p97mHCJxryVAzxv33jzkb6aRtHwBhM=' 
WHERE 
  key_id = '0a43c97f7a339c04ff23cb9d85afebd08715064571b4c1ee5541347b3b978fdf' 
  AND (
    token = 'ZWVBCsDJZgyZ7p97mHCJxryVAzxv33jzkb6aRtHwBhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )