UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Sd3UgciGdQn6L1+9XKSFHE42jErlgiAHNsHmRxVO+s=' 
WHERE 
  key_id = '195649111294b3f0e511c6ef478601840bc2f58efde4aeca94be242cf57f1ffa' 
  AND (
    token = '+Sd3UgciGdQn6L1+9XKSFHE42jErlgiAHNsHmRxVO+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )