UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hp5P4CPSJCuoURdijz09Qb4XKK/BvJWTYx0AZe8/TDg=' 
WHERE 
  key_id = '4c7216c828897acc4ce1d9da92b5acd7ac4ccf2875f0f09d5556828ca982a106' 
  AND (
    token = 'hp5P4CPSJCuoURdijz09Qb4XKK/BvJWTYx0AZe8/TDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )