UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/+9XPT6WlnsM1FNf2CccjO2QV+o+85/yFngTg6QCNaI=' 
WHERE 
  key_id = 'ed05c430a34f88b4df12a8af9e6677046f502dc62fac5189c1b29a51b883ca23' 
  AND (
    token = '/+9XPT6WlnsM1FNf2CccjO2QV+o+85/yFngTg6QCNaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )