UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xm1HJbNmiNBTONS7eRYd+/YoWLny/p6XIU/5Sn4df9U=' 
WHERE 
  key_id = 'e83c43d94628d9bdc469f15033885817b88c2eb83e37b47759463cf9e02099ec' 
  AND (
    token = 'Xm1HJbNmiNBTONS7eRYd+/YoWLny/p6XIU/5Sn4df9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )