UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LrMegYqd9neR3xxdtKBDcc7Ehmf+cBSK5UkSP5AsXuo=' 
WHERE 
  key_id = 'a0f3f36bcbd603cf0a25685419a5702d97d7266eda39d59cf74451a44bb21cfe' 
  AND (
    token = 'LrMegYqd9neR3xxdtKBDcc7Ehmf+cBSK5UkSP5AsXuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )