UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xdfuzpKpsoWSkGLsbFWLoIgJLtBaJchAnODFhfrAPDI=' 
WHERE 
  key_id = '6c0ccbaf99cba00d3aa3231a55e85018aa1b193da11049ec2a29bcc46e7fc085' 
  AND (
    token = 'xdfuzpKpsoWSkGLsbFWLoIgJLtBaJchAnODFhfrAPDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )