UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W6tWlvpzJ7QMKIe7WY9qbfhzuT2tgBF1TMdDeBcnL1g=' 
WHERE 
  key_id = 'dd0feb2a96d670aed2ae0206e2fca73904c7b11c5030262ec1c138a0d7834b60' 
  AND (
    token = 'W6tWlvpzJ7QMKIe7WY9qbfhzuT2tgBF1TMdDeBcnL1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )