UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fq4W9RDZGLjNflcLlzcV+QPqLXLjXUm1Gb/Ig6egDGM=' 
WHERE 
  key_id = '06dc0bb3551cff80ec28709821f4030180d996ed522483ac437f5d292327d66f' 
  AND (
    token = 'fq4W9RDZGLjNflcLlzcV+QPqLXLjXUm1Gb/Ig6egDGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )