UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hCF8UyvHxWQaB1MrezkLFR7qEwM3Wx0bbfF3xNg7CjY=' 
WHERE 
  key_id = '2ec2041662b74d206b3ecca335ad923feac3e25d9663cab97cfc8ce4b7d73fe3' 
  AND (
    token = 'hCF8UyvHxWQaB1MrezkLFR7qEwM3Wx0bbfF3xNg7CjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )