UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KAIMBVaKDjiDIfgHv+epc/OWQJ1U3pKrB1EOQVY657s=' 
WHERE 
  key_id = 'afa8a6fe308a2bae26a38c6792e98375e2dc25a9f005f32ae39adbaf210ce6fc' 
  AND (
    token = 'KAIMBVaKDjiDIfgHv+epc/OWQJ1U3pKrB1EOQVY657s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )