UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C+6sfNv6eVjOUsf6PBQe/UiKCIq0n5/EynPDEiAIOJ8=' 
WHERE 
  key_id = 'd44a50ac206bf8feccb61096ce0a8500659e5b2f9bc5e9d9c10d086eeba097b5' 
  AND (
    token = 'C+6sfNv6eVjOUsf6PBQe/UiKCIq0n5/EynPDEiAIOJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )