UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DFQ7Rm8x5a5SZY89Ox6O7r/IT9KNcBsYydxbJ0+QG4E=' 
WHERE 
  key_id = 'a94025a054f7b7a2e9afa57db986b1a75c25c24af86075806e3db0b785c05455' 
  AND (
    token = 'DFQ7Rm8x5a5SZY89Ox6O7r/IT9KNcBsYydxbJ0+QG4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )