UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'obzFypLpLGzitC/G6qKOsA3vl0gcR4EVTL1I17LbiIc=' 
WHERE 
  key_id = '7068c753fa17294a5cf87e0a66c3238ff54325b72cd136e1d642298fd1f5def0' 
  AND (
    token = 'obzFypLpLGzitC/G6qKOsA3vl0gcR4EVTL1I17LbiIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )