UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EuKc+rG14StVO7Y5+yt2HHdgXHlq4++s7ob3XTAn8lQ=' 
WHERE 
  key_id = 'd4f12796d8f6233fad0dcf79e7cad93362741ab5ff42c135ff5d25462cac2d41' 
  AND (
    token = 'EuKc+rG14StVO7Y5+yt2HHdgXHlq4++s7ob3XTAn8lQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )