UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hLQUZJgliVP2+lOO3h11Sc5x9bHOIC4XNk3ktjBNsQU=' 
WHERE 
  key_id = 'a29523b8d26b5d11a9226362a5a26761c1983a34040b39fa016449c19e0a351e' 
  AND (
    token = 'hLQUZJgliVP2+lOO3h11Sc5x9bHOIC4XNk3ktjBNsQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )