UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q8NWIJ0JbZH2bfmVmqnLHA1pZZf5B4DPxehaXUA9hFM=' 
WHERE 
  key_id = 'a9d59cfbed895ef4da530e5c000278fa895ed182b790513b1523b9edbdf206d5' 
  AND (
    token = 'q8NWIJ0JbZH2bfmVmqnLHA1pZZf5B4DPxehaXUA9hFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )