UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HfZTL8Ja9ixhxDJ3F10Zv37R9fjAyHGxM4efbuHYg9I=' 
WHERE 
  key_id = '92d1df421045bcb8cdbe05d121ce05531b9dd81b1f5c00bb35d75a5c205418b0' 
  AND (
    token = 'HfZTL8Ja9ixhxDJ3F10Zv37R9fjAyHGxM4efbuHYg9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )