UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c48id0D+tCzVxVEOLzPBW4okmoYLk1VyVTYbAKqDPpQ=' 
WHERE 
  key_id = 'eb3142a316ca32e1b78b6e34bbb47343fce5f62633bc779ff23130941c68b3a6' 
  AND (
    token = 'c48id0D+tCzVxVEOLzPBW4okmoYLk1VyVTYbAKqDPpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )