UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gWCWfX+1/tPZWtFaIieWsoaogvJ8kaOZYEBK6v+Y1Cg=' 
WHERE 
  key_id = '170c0b438c4742f58498ac84cbf7fa8a82b7b02e72ddca93ebca630a4473fae0' 
  AND (
    token = 'gWCWfX+1/tPZWtFaIieWsoaogvJ8kaOZYEBK6v+Y1Cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )