UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wjae+PsuDxyV3JJ2ZOlg9+8ygHC0SLWkTzHzsgHDsAA=' 
WHERE 
  key_id = 'ba7ca45a9de17d0024cf65817446b1a2b1cf2d7d86e877d46328b172e6d75e9a' 
  AND (
    token = 'Wjae+PsuDxyV3JJ2ZOlg9+8ygHC0SLWkTzHzsgHDsAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )