UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g041+KL/+qlQPDsUfMixVYQJKyiMIGaT5ns/GZYsdmw=' 
WHERE 
  key_id = '422c311512a5d170f927871fc941b41a83f569bdc2411e497f912b0091c09cd7' 
  AND (
    token = 'g041+KL/+qlQPDsUfMixVYQJKyiMIGaT5ns/GZYsdmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )