UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jlveJSJ/ksGqp9pJVH8gk9U14FP1D3ZztzNqwKkKffQ=' 
WHERE 
  key_id = 'e801f658f0b647d51f02015cc91272699daeab731c710371d17e4f1432396ffc' 
  AND (
    token = 'jlveJSJ/ksGqp9pJVH8gk9U14FP1D3ZztzNqwKkKffQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )