UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3B3atYX4S4JjJXit5RcMcWcNXGZaeQx8vCzuyD2Ug7U=' 
WHERE 
  key_id = 'd44bcca1b90025b7786580310a8453d52d5f5eb23d863442621f8615b2786cf2' 
  AND (
    token = '3B3atYX4S4JjJXit5RcMcWcNXGZaeQx8vCzuyD2Ug7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )