UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EqcaVtn3zmF4t1vrqJoBiUHUWNJVdWR2fuSLZ0TYsBc=' 
WHERE 
  key_id = '2c3c7b11a0f6c8aeb8b619b5e9571b797775064d37643d4580ae8248b980a709' 
  AND (
    token = 'EqcaVtn3zmF4t1vrqJoBiUHUWNJVdWR2fuSLZ0TYsBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )