UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sIPVEQDZ7Zw5P1z8q4Wahe5B8G4/YkdiVD3WZeP3GvE=' 
WHERE 
  key_id = 'e80942a5381cddf94dcbb71224c195f97b147bfcc7e05447d228711471f36c7c' 
  AND (
    token = 'sIPVEQDZ7Zw5P1z8q4Wahe5B8G4/YkdiVD3WZeP3GvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )