UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'io5m8F91Mnh6kTYetgH0tGhlcj7EaiHVXtXlRB1P+hI=' 
WHERE 
  key_id = 'da30c3fa1699d890ee548104f90940fb49f1bc53c2dd2c0c07d17cb8de01d1b3' 
  AND (
    token = 'io5m8F91Mnh6kTYetgH0tGhlcj7EaiHVXtXlRB1P+hI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )