UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0bArcPXvvebRbq+ZIBoDQgoof9UST3g7gQVoiu8sQ+s=' 
WHERE 
  key_id = '693724da57c88368dc4071b512cd1d090f291e1d7da802c269f328025f1947d9' 
  AND (
    token = '0bArcPXvvebRbq+ZIBoDQgoof9UST3g7gQVoiu8sQ+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )