UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NUo3JpBXWZSPinR41uZDl9A7Z2uF7bB89XkeXyrg+gE=' 
WHERE 
  key_id = 'b9b42247c9a07198ef713d4312a98f69984811101c1eba96053ee90ba5dd026f' 
  AND (
    token = 'NUo3JpBXWZSPinR41uZDl9A7Z2uF7bB89XkeXyrg+gE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )