UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2f58dM7qxsAPK6Lea0Lk5McwzoCpH0fyjNqbfw6KIdk=' 
WHERE 
  key_id = 'b7da8da0ca466c01d18837eedb524da180d8497721c600d1acb1a3c9a37152aa' 
  AND (
    token = '2f58dM7qxsAPK6Lea0Lk5McwzoCpH0fyjNqbfw6KIdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )