UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HDFbL79ueZVxWdKgL8mlaFb8l4fOMAp5twDvCIGTNeE=' 
WHERE 
  key_id = '8163f6c7533dc3022e021712d15e70cdce96a8d2bd5126f08ee41ee135e38a70' 
  AND (
    token = 'HDFbL79ueZVxWdKgL8mlaFb8l4fOMAp5twDvCIGTNeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )