UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a841mLpEhqcp5/3kFnL6NZny/mJWjFrs3g8KVzxbgD4=' 
WHERE 
  key_id = 'f011275f3ef8dddc485d0ce7958ffcdb89ae5c2a98ec51aa865b97934c8231bf' 
  AND (
    token = 'a841mLpEhqcp5/3kFnL6NZny/mJWjFrs3g8KVzxbgD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )