UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jUVZ90ImQIlz4Bd24vi4KuLRRR9+J/9Uh7lfMFa3aho=' 
WHERE 
  key_id = 'e2842c952c7541698f70e5646e6b047268424963caf5a20291c367d99b6a0fd6' 
  AND (
    token = 'jUVZ90ImQIlz4Bd24vi4KuLRRR9+J/9Uh7lfMFa3aho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )