UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W5COc0gZt+2XQflAUD68uG7X2mPmWkB9Y3IjV8wzBks=' 
WHERE 
  key_id = '0219c580eafed693d5d21f1ac42ea26b47db1cc6744407455353fe437f9040e3' 
  AND (
    token = 'W5COc0gZt+2XQflAUD68uG7X2mPmWkB9Y3IjV8wzBks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )