UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+gzhlx220veXJEPUvHqADXFtxTEjf7Ap0O4BsIpDDks=' 
WHERE 
  key_id = 'c02175b0bb22baf4700a74256531570c71abd8b6d36dac650e9f5df33bacc354' 
  AND (
    token = '+gzhlx220veXJEPUvHqADXFtxTEjf7Ap0O4BsIpDDks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )