UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M0UAeWswMTceF5H+1+AuQN/uzFkqhRerIFF+2VJiSEs=' 
WHERE 
  key_id = 'cacba78e6519314c88f9f3e1447f9799752b0df24b3968508e5fc7f7e64c978a' 
  AND (
    token = 'M0UAeWswMTceF5H+1+AuQN/uzFkqhRerIFF+2VJiSEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )