UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rxoR3BB20I7J3q69+RhM0BmTXDj9ESC2f4EJbTkjl44=' 
WHERE 
  key_id = '3086229a0b5ace2662c2f2a565b29c4157c9d425064df4f5ec591cdd15dd1720' 
  AND (
    token = 'rxoR3BB20I7J3q69+RhM0BmTXDj9ESC2f4EJbTkjl44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )