UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H3mbcF07d8CL/2OZCRoxYcP2Sr6RS8PgEO4FxTbA5NQ=' 
WHERE 
  key_id = '0bc86ab1d70c58d109392d3ed19c1a29c331c633a9a7abd20a0269196cd6832b' 
  AND (
    token = 'H3mbcF07d8CL/2OZCRoxYcP2Sr6RS8PgEO4FxTbA5NQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )