UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aFQo7RWiyZ1x+dnkdM7bTG90jAOUX1hq+dBIgTE0lT8=' 
WHERE 
  key_id = '275c9700e0b21aece45685693a69ec6c51da21b60af3731f03f8c6546de890cc' 
  AND (
    token = 'aFQo7RWiyZ1x+dnkdM7bTG90jAOUX1hq+dBIgTE0lT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )