UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4oyfZf5UiwzH+l4sx3iuitDRPjnr8u5KsjqVu5Mw7jc=' 
WHERE 
  key_id = 'f0f3485131a95ab8a97fe84d363e1489ab3a73476860f87e8ef3a34052b38247' 
  AND (
    token = '4oyfZf5UiwzH+l4sx3iuitDRPjnr8u5KsjqVu5Mw7jc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )