UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GzsAKSjgYp7C6vEZVM1YpfwMvYaSGP8XMK3kM3ktJjw=' 
WHERE 
  key_id = 'd480a92003e1937da3e2338f4226304da597170a140bf8319427c1f6803918f6' 
  AND (
    token = 'GzsAKSjgYp7C6vEZVM1YpfwMvYaSGP8XMK3kM3ktJjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )