UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k/x1GWOVH1SkcMTBYzaCMT/uFAQEPiWs/gbTGJNRWTk=' 
WHERE 
  key_id = '92796e9ef530060c34c25dbbb32be0e23c6dc3d8d2cc711d58066e140117389e' 
  AND (
    token = 'k/x1GWOVH1SkcMTBYzaCMT/uFAQEPiWs/gbTGJNRWTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )