UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xzJopYeiiQSz5gN1TG87QhKkURHYFe8wP5MQCmQ1cLE=' 
WHERE 
  key_id = '6bbe7cac78c7db08908bcfa1f5acef548a03495fbfe6eaa675b02ba2b9475edb' 
  AND (
    token = 'xzJopYeiiQSz5gN1TG87QhKkURHYFe8wP5MQCmQ1cLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )