UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7R6ZJoKThO3G7ztBFCavsAZx3AbIrXhlyYgbPgiZ84U=' 
WHERE 
  key_id = 'b11b8ca5b62af9df96e7e96a9a19fbbc4c361ea8c25f362cb5a37c241d4fae68' 
  AND (
    token = '7R6ZJoKThO3G7ztBFCavsAZx3AbIrXhlyYgbPgiZ84U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )