UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nEJFOWVAK8gs/Hs2zxIm5Qg3q8g83hNWKJ7jxGtz/Uw=' 
WHERE 
  key_id = '08fc44d2b2ea0940ca9fb77eed6dd8561a8d70125522b43101fbb3f7d3ead0ae' 
  AND (
    token = 'nEJFOWVAK8gs/Hs2zxIm5Qg3q8g83hNWKJ7jxGtz/Uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )