UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dGXMLjsnfctXvJNL0uRp5MHUYARClQ+XHnMgCoEXmQs=' 
WHERE 
  key_id = 'c66b7299e1ee09ab1c2458bc9eca796857aba65cc62719be0b35e1b66b0f9aad' 
  AND (
    token = 'dGXMLjsnfctXvJNL0uRp5MHUYARClQ+XHnMgCoEXmQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )