UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eErB8Zeq7yCARXINFv+aay5P3ivmUHEc+WVHoabGw7s=' 
WHERE 
  key_id = 'b4a2b675cc82686f8968439cdefbf6a2675d90019098b62fc1b7ad2dc10c5aae' 
  AND (
    token = 'eErB8Zeq7yCARXINFv+aay5P3ivmUHEc+WVHoabGw7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )