UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bG01Ckys1B90rwOcxDTqJXmfxLGzzorN7wRNKKL3Ch4=' 
WHERE 
  key_id = '6d4a60041bfcfa86e5f8be072303a5e5a066cac9e369a334c6bb7ba831653fc2' 
  AND (
    token = 'bG01Ckys1B90rwOcxDTqJXmfxLGzzorN7wRNKKL3Ch4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )