UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9IYM5BEsfZKGgM3qYOSSQLMvjnUOZDjY2yVMsWWumsQ=' 
WHERE 
  key_id = 'a33cd550943acd129e1d8eadaee7e4068dcfc1c2f235ec4f2eb2f882c11e7d5d' 
  AND (
    token = '9IYM5BEsfZKGgM3qYOSSQLMvjnUOZDjY2yVMsWWumsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )