UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KYvokgZdO5D5dBXbYqmNQm/kHVe/gYe5lEw52exxgQc=' 
WHERE 
  key_id = 'f9355b91258cfeb4f5c2bd3746ded39cee38da80125a51ccda9d2013cfd45e0f' 
  AND (
    token = 'KYvokgZdO5D5dBXbYqmNQm/kHVe/gYe5lEw52exxgQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )