UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vEIcK6lwLpDudme1Zv/yxVrdTLa7o1eUCqW1CUURQF4=' 
WHERE 
  key_id = 'd530cbe0e064f094995de1e44e05b6184f822079f647e3bca144e5084fefff3b' 
  AND (
    token = 'vEIcK6lwLpDudme1Zv/yxVrdTLa7o1eUCqW1CUURQF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )