UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ofk24FAFhEVu08D1CBoCasPBJxnQ9WO8d+Rgm9eKRbk=' 
WHERE 
  key_id = '390759a9abf5152d7ec524414c5509f5110b10f57970fb08ecbc385113669622' 
  AND (
    token = 'ofk24FAFhEVu08D1CBoCasPBJxnQ9WO8d+Rgm9eKRbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )