UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mHRc/dE9tW5zUCp1wNzOdzL2XXM1tZJir3PmRvCkiGs=' 
WHERE 
  key_id = '5e3d0ac29300ae07eef83228aa368bb067107269b40297725baf2100c5695c9f' 
  AND (
    token = 'mHRc/dE9tW5zUCp1wNzOdzL2XXM1tZJir3PmRvCkiGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )