UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lx5v5jZjHUEgLmQl2MZw/L3lhStwy9+XOmFW2wWx3Ls=' 
WHERE 
  key_id = 'bb7b3729ca2205c98c4e105c5df32ffbf35c3d4704748300113db9e9707c7c55' 
  AND (
    token = 'Lx5v5jZjHUEgLmQl2MZw/L3lhStwy9+XOmFW2wWx3Ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )