UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VwnkMBYtqOwVhbk3gp4tP4EHZM0lf5mPoaEYpGvd+nU=' 
WHERE 
  key_id = 'c8d87916775c3348549929baa50cda45e12c5cc90cfe1cb3abe6ea29a9d1778c' 
  AND (
    token = 'VwnkMBYtqOwVhbk3gp4tP4EHZM0lf5mPoaEYpGvd+nU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )