UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oe/jhSO3LiA3DwulCFOGXOUnReWcBbCZvK1BvCj8oeY=' 
WHERE 
  key_id = 'b2796e407c4cdeb3b207c315c5a223c06a461190d9a234fc2cc4bdd2fea0e68d' 
  AND (
    token = 'oe/jhSO3LiA3DwulCFOGXOUnReWcBbCZvK1BvCj8oeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )