UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vzOc39ahYVCCE9PSzOjUoX7C82VCDTBBCQ6joTRRvYU=' 
WHERE 
  key_id = '7cdc9fdeaa4ab8d749dd4329ec1ea9f0134f927a9d3567d9e1941018537facfb' 
  AND (
    token = 'vzOc39ahYVCCE9PSzOjUoX7C82VCDTBBCQ6joTRRvYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )