UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f4iYx+25+gdqcdQnlosEyiL0EeJJEI9DxzY24+t7Y+E=' 
WHERE 
  key_id = '1eaed18cbbb8df2ceee3c08c2152502647ad17043379401ea70598f13a11b8df' 
  AND (
    token = 'f4iYx+25+gdqcdQnlosEyiL0EeJJEI9DxzY24+t7Y+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )