UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z3O7WMlD2NKr6ihZ9VpnRr9wnU59l6jPADYbhjMD7Zg=' 
WHERE 
  key_id = 'e3a32d1e5bf433ae186f88448bff429f228649ccc2fd54a89582e96f615227e5' 
  AND (
    token = 'z3O7WMlD2NKr6ihZ9VpnRr9wnU59l6jPADYbhjMD7Zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )