UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sEqRlg77nHhe7Qs9pCFK7l6JwB4U5frsPqEh3lQTkyg=' 
WHERE 
  key_id = '6cfb2acef64235a9b09ac71d9ca7eb089728793752b59b743e431475c3319cb1' 
  AND (
    token = 'sEqRlg77nHhe7Qs9pCFK7l6JwB4U5frsPqEh3lQTkyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )