UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xr6TF+pEbjNTF7z8MfPUYc+6Owz9riolnBMyhac7GlI=' 
WHERE 
  key_id = '293ecffb2bee8c367fd137ff9439354c37fd7962c5632d9d7a65b6b6f26804de' 
  AND (
    token = 'xr6TF+pEbjNTF7z8MfPUYc+6Owz9riolnBMyhac7GlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )