UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BlaBvbDLMDzykzAkIvUQ9bF/jmYts5GtuIsyw8wGzKA=' 
WHERE 
  key_id = '3a018b3ebaccf913d774745eda3cd9bb60ad3649291ecf3c2b0cdc8edfed4522' 
  AND (
    token = 'BlaBvbDLMDzykzAkIvUQ9bF/jmYts5GtuIsyw8wGzKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )