UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GC/pn4yxY7GTLRhS5dVz1d4z6I9xgWQAeJYcRqbnywU=' 
WHERE 
  key_id = '11800c11f5011d76ecb58330b110f4c8d961fe64efab34dce95f91b6982a8e8e' 
  AND (
    token = 'GC/pn4yxY7GTLRhS5dVz1d4z6I9xgWQAeJYcRqbnywU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )