UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NguZ1Vyh6ejUxoSRgTwz/4lxxcH6vDjT3p6/Y3IS1cA=' 
WHERE 
  key_id = 'a88e6b3eed71d5f4b1950ce97f8f1587c27362d3a71270004bfee1962ab02856' 
  AND (
    token = 'NguZ1Vyh6ejUxoSRgTwz/4lxxcH6vDjT3p6/Y3IS1cA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )