UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ig3t5Ug15LRSsPjronlVlP4S12neigSfCK0Ym5g9BGk=' 
WHERE 
  key_id = 'a28d3f89e5257d7803e7847b090b8b4d36f4ebe9f5ab91af692d91fa05a7dfef' 
  AND (
    token = 'Ig3t5Ug15LRSsPjronlVlP4S12neigSfCK0Ym5g9BGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )