UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YaxEIf4hVR1+Ugh6DANGdKQwWCTsgwuAFbWPwKPQUFo=' 
WHERE 
  key_id = 'f1135bcc4a221a6798e9124b7a39f44bf3490d2d59723cb83f071a6bb9428b2c' 
  AND (
    token = 'YaxEIf4hVR1+Ugh6DANGdKQwWCTsgwuAFbWPwKPQUFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )