UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2MOBabtlLwHqGN6VLNDFwRtOBzhywf6OAZOan0CI4jU=' 
WHERE 
  key_id = '9b331e2e502bc2433642317b6ae51d04f207200a499af863dbf030d15985b750' 
  AND (
    token = '2MOBabtlLwHqGN6VLNDFwRtOBzhywf6OAZOan0CI4jU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )