UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QF0EAe25V7sh7KC25h1tGr29yvNj2dhq72qX6imPeiM=' 
WHERE 
  key_id = 'a40fdf5977bc800086d574183b0fbadc2bd2ea0c0ef8cefe991ac83a99729143' 
  AND (
    token = 'QF0EAe25V7sh7KC25h1tGr29yvNj2dhq72qX6imPeiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )