UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Zj+oiIge9QS6mMJwaCyVo1ws0/N3qcrfNBJFQUtpK8=' 
WHERE 
  key_id = '2944accfc068c9bcb8d01ecd5bec4b40d0a3fe85422593b908137518e0a6d3f6' 
  AND (
    token = '1Zj+oiIge9QS6mMJwaCyVo1ws0/N3qcrfNBJFQUtpK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )