UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pF4x/ntzvYMQ1iY9Wb35bDku5FznVZse1CBxgG4jQYk=' 
WHERE 
  key_id = '5ee6f27766d8e866d571d01c0bc448c538d9c0af580071d44d4251c01902704f' 
  AND (
    token = 'pF4x/ntzvYMQ1iY9Wb35bDku5FznVZse1CBxgG4jQYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )