UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KIl5/mPFldPW4uLxzzGAVeAEJL4nHqSU6HF9Sa8SCg8=' 
WHERE 
  key_id = '03dd9cccaf52dbd9c55cebc795a954f434491df6acd6e385b71fef3de6158c19' 
  AND (
    token = 'KIl5/mPFldPW4uLxzzGAVeAEJL4nHqSU6HF9Sa8SCg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )