UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TGRmzRbuVN7ccvIR46GzCgD/Qlk9Np+KtwEA8TlKQeE=' 
WHERE 
  key_id = '931cb5da163f225bbddbfdda416452283df35775ed841073dfd30be358c08b27' 
  AND (
    token = 'TGRmzRbuVN7ccvIR46GzCgD/Qlk9Np+KtwEA8TlKQeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )