UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u8xNEUjV3PxxaCrSS7Rxe3dx9tr2XHmodDj9Eu/nWzY=' 
WHERE 
  key_id = 'ec25943f6a7f0994fa351a0bce2589227325d4c48b3600eeabbc81addb424764' 
  AND (
    token = 'u8xNEUjV3PxxaCrSS7Rxe3dx9tr2XHmodDj9Eu/nWzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )