UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mZXdHb7OOVq+oNUJSia3AYnm1x43aeF313Nc7vWct+k=' 
WHERE 
  key_id = '2fca677aeb2e32d61d9399dd489b691d6073609bd8ac6f8a169108420ffe7de1' 
  AND (
    token = 'mZXdHb7OOVq+oNUJSia3AYnm1x43aeF313Nc7vWct+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )