UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm/rb1dxqXn0PDuYR2j7aYz8/QU9UbTQiQjyuu29iJpE=' 
WHERE 
  key_id = '064badaa0538310d1a2f206d3c3b75d9f2976c72e989ce09cd0460f4c3fcde80' 
  AND (
    token = 'm/rb1dxqXn0PDuYR2j7aYz8/QU9UbTQiQjyuu29iJpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )