UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LMUZ7jrjheXDC0HF2mirc1Jp/LR2MNFvnF4RO0RlPJ4=' 
WHERE 
  key_id = '7dc6e05b4b102016c2ff34bad07401d8f50dabb50f6feeafd5c24e1c5500fc64' 
  AND (
    token = 'LMUZ7jrjheXDC0HF2mirc1Jp/LR2MNFvnF4RO0RlPJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )