UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5kJGG861rywBL9RJM5de4wHcueTUls3wrYDLoIoMQLw=' 
WHERE 
  key_id = '6e78873d5e2f9a5757e2cf65420d158ee9a978551e87cece1f5c2166e15a7abc' 
  AND (
    token = '5kJGG861rywBL9RJM5de4wHcueTUls3wrYDLoIoMQLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )