UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VUqKKkpLKnqRei7PZTru2HPnmnBq2Ia2KjXbK6ftzRA=' 
WHERE 
  key_id = '24f1a3aaf5e51eb1bf6adbd3487bd4935ab7fe9416365d26b71469c638e400d6' 
  AND (
    token = 'VUqKKkpLKnqRei7PZTru2HPnmnBq2Ia2KjXbK6ftzRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )