UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ri16njrK0ZY8DAKVc/Gp4WKhtULH5HnNZ48Hpn5P1N4=' 
WHERE 
  key_id = '54216eabf9044b2d2a94908efd5339d0201674730106771d4b0e2e7725399ef9' 
  AND (
    token = 'Ri16njrK0ZY8DAKVc/Gp4WKhtULH5HnNZ48Hpn5P1N4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )