UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wcl9Zo3G0d6a+bRjaEy5L54BP4v9kKHy+UakK0xvX40=' 
WHERE 
  key_id = 'f2e13690f3b59d9fc717674d236c33c03e87a01a60ccc23c1971784ce93210fb' 
  AND (
    token = 'Wcl9Zo3G0d6a+bRjaEy5L54BP4v9kKHy+UakK0xvX40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )