UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D7bSZTkvwOiBW23xZTSoXPcQxNCbzbIFbT7e9HRgl9s=' 
WHERE 
  key_id = 'ba1695cc895778ed32d1d53f1c09d2b8ca7c48402729d554f56029a9fda3a106' 
  AND (
    token = 'D7bSZTkvwOiBW23xZTSoXPcQxNCbzbIFbT7e9HRgl9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )