UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gYwkkm6e+Ga8z5fWvM+JiX99Dp6StpwYHT8Wfv5VWEU=' 
WHERE 
  key_id = 'f79893880c1722d1fa8897a3314695a06fed822b14113a780ee6b77ebfdf964b' 
  AND (
    token = 'gYwkkm6e+Ga8z5fWvM+JiX99Dp6StpwYHT8Wfv5VWEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )