UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qVMt4GllgRC5VmYO7RLX2Z+oGMvccLNkdKbnxtFsirM=' 
WHERE 
  key_id = 'e3e68b19bc82efca1e5984b0bed2f8a554b4be2759732bd75921a039908b3abc' 
  AND (
    token = 'qVMt4GllgRC5VmYO7RLX2Z+oGMvccLNkdKbnxtFsirM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )