UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XPhSVb+9U3RrfhGYvs0hgdeK0KrlefK57OTwxNB01iI=' 
WHERE 
  key_id = '4fe22940ac77b47ad7ea9617b7e9037fdfb73c8d8fe5a17e99b218f5988e59bb' 
  AND (
    token = 'XPhSVb+9U3RrfhGYvs0hgdeK0KrlefK57OTwxNB01iI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )