UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SGzxT5d5ViKEWPHFR4vV3hlyR8K10dsErI38Wv4Wwf8=' 
WHERE 
  key_id = '277cbc2e3a3e9b44c3b141c9054d0579513a02f0d7ffcd0f55748081ac92f68e' 
  AND (
    token = 'SGzxT5d5ViKEWPHFR4vV3hlyR8K10dsErI38Wv4Wwf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )