UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jj3XJqUUCmtIzjooDE0fs73wcEiZhflCyIJNcpxOIBM=' 
WHERE 
  key_id = 'fec43956e39b67445d811d5c084388954837dd8321de9e61e7ace9d32395e626' 
  AND (
    token = 'jj3XJqUUCmtIzjooDE0fs73wcEiZhflCyIJNcpxOIBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )