UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rdl31aOsKl6OZAKtn7wE1ijszjkCsf62ZdsqePBLJlw=' 
WHERE 
  key_id = '3d4b9650030f733ec923072b9fc3aed968016d039b908d25e853edac4288be23' 
  AND (
    token = 'Rdl31aOsKl6OZAKtn7wE1ijszjkCsf62ZdsqePBLJlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )