UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L9F6trXwr01DDSu3jNwNeZWKXyi3N5i8PJkOFblzJaI=' 
WHERE 
  key_id = 'f97792b24f9b3dd3d23a58d0ca4da2dc87c5acca8c69e95ccfeb974b5aac48be' 
  AND (
    token = 'L9F6trXwr01DDSu3jNwNeZWKXyi3N5i8PJkOFblzJaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )