UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7R7M5933TnZLxkf5Rja4JoCGVm/fWOmc1JmkxnAFCP4=' 
WHERE 
  key_id = '9e9f62e265adf3174eca68e614e661daa16bb04efef06ff2706250ec21b5a1bd' 
  AND (
    token = '7R7M5933TnZLxkf5Rja4JoCGVm/fWOmc1JmkxnAFCP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )