UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G3s2CQSr5v3c7634O5nFq0gzD0RNpBCMhx83G7LDMkA=' 
WHERE 
  key_id = '7fa23791a89e5801e289990807d7e7e14910883ff0c837e325b64ddfbffdcc59' 
  AND (
    token = 'G3s2CQSr5v3c7634O5nFq0gzD0RNpBCMhx83G7LDMkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )