UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mVJEWQbpQqAWVq8n2cLlF8GSoy6AGFAwF7BG1JAmW+A=' 
WHERE 
  key_id = 'e1461509a00c537b4e55c0e56e5bd85366cf991b3e6166ef132b96ff52c755ae' 
  AND (
    token = 'mVJEWQbpQqAWVq8n2cLlF8GSoy6AGFAwF7BG1JAmW+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )