UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v8GyUiMQLKwlDd+asqpfY+nSG3ikVbKbObEm0EC+tkE=' 
WHERE 
  key_id = '3dafc52dc24b70504dede44da2d25c345efad3ba6038f39f4165efffff3bbcd3' 
  AND (
    token = 'v8GyUiMQLKwlDd+asqpfY+nSG3ikVbKbObEm0EC+tkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )