UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R3ouj3nWYXWA7/d1Jbvo6Lge/D5rx01qoJOOKdkmx9U=' 
WHERE 
  key_id = 'cdf3a7b66c61eaf97a28eddbeef071b295a343f6b255acb2ed560bafb0ebbe36' 
  AND (
    token = 'R3ouj3nWYXWA7/d1Jbvo6Lge/D5rx01qoJOOKdkmx9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )