UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'anRUUmvQPKbrPJrw7gTrcX5I/Ya76r306HQMUsRC/fo=' 
WHERE 
  key_id = 'e4a2efe64819bc9d0cbdf679ea8999a751b19ff1de9e0ec3c89df55dcdf22326' 
  AND (
    token = 'anRUUmvQPKbrPJrw7gTrcX5I/Ya76r306HQMUsRC/fo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )