UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lCXOICjgcgr7i0Gsv9P+ehf8gW/Nizac1We7inJHFXA=' 
WHERE 
  key_id = 'ace1a650e0ea01b2b9ef188fa93033b2eae8d4963754d8426f52f439d8445d0c' 
  AND (
    token = 'lCXOICjgcgr7i0Gsv9P+ehf8gW/Nizac1We7inJHFXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )