UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1CQjTVFF61XNqjJbC/usqQ6VgjQqnVpLu0s5Mjcua20=' 
WHERE 
  key_id = 'c6602091a90727b7580b5a974f2df57676c2743729bf39a715448c17b9303392' 
  AND (
    token = '1CQjTVFF61XNqjJbC/usqQ6VgjQqnVpLu0s5Mjcua20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )