UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iWfRKVtBU2Lk9+wyYSlnMkQOapX7XNTAWfu3oMXXOQY=' 
WHERE 
  key_id = 'fa2042f987e294c30c4e49cdc37c405fa25f0016fceeddc5b539d29b6da3039d' 
  AND (
    token = 'iWfRKVtBU2Lk9+wyYSlnMkQOapX7XNTAWfu3oMXXOQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )