UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '806+ecVG3QimGFPUqgUJP309bKmY9l2pORE/NAfjrpE=' 
WHERE 
  key_id = '5cac80ed7c55ab3a50524a6e00b7098adf302f198f3dac65d99c2a9c7ebbb2cb' 
  AND (
    token = '806+ecVG3QimGFPUqgUJP309bKmY9l2pORE/NAfjrpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )