UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BnmEmP+XFD6FsL2HnCGeaeFeGATAbI0HJinO684R7AE=' 
WHERE 
  key_id = '8a5c068eafd06131edfade382d2df29959557c35c700f448e8bb737984b96178' 
  AND (
    token = 'BnmEmP+XFD6FsL2HnCGeaeFeGATAbI0HJinO684R7AE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )