UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kcEZNws8vyWOnXDUT+auqgGSD/GoIv/5NXUkWVSwcIE=' 
WHERE 
  key_id = 'adaa3117356477c12bbe26ec70d3228352692922706bd094d82754698a7437f5' 
  AND (
    token = 'kcEZNws8vyWOnXDUT+auqgGSD/GoIv/5NXUkWVSwcIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )