UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tyc7mSRyVM5+iSpVwCXoNr+J8ioM5bGIwbeaYvmV4qw=' 
WHERE 
  key_id = '3520e46a5ed09913be16700b0432d5a06bd8c6049333c2a527492afe94b891ad' 
  AND (
    token = 'tyc7mSRyVM5+iSpVwCXoNr+J8ioM5bGIwbeaYvmV4qw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )