UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6JPVNbcFveCJrDCgHPE9IZjYkrVNVggzy6qbnH5r8f4=' 
WHERE 
  key_id = '6654d7b2ed629e3a75d65da2c0218441daac815b02e548cd132bc282031058b5' 
  AND (
    token = '6JPVNbcFveCJrDCgHPE9IZjYkrVNVggzy6qbnH5r8f4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )