UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5SQgKa1n1nEVTQlGbkIXhxXyW7rs+QpTayai1CKlTJU=' 
WHERE 
  key_id = 'ac56cad6aa68845c87b04ac90a5954629b341a8d6850a2576e17f92dfc5524b9' 
  AND (
    token = '5SQgKa1n1nEVTQlGbkIXhxXyW7rs+QpTayai1CKlTJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )