UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Bn72RR9AQjPYJaNXsSFN4u829p73fSlAIvd6bVbqjE=' 
WHERE 
  key_id = '2e27669d6c67dab3d54c93891670bf3dfb5ce4207bd62382338b0b6e34eb3a22' 
  AND (
    token = '+Bn72RR9AQjPYJaNXsSFN4u829p73fSlAIvd6bVbqjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )