UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/vcHmezQjZHBkhBQrAcFguyVuh4nAx2bC6Akobqk50c=' 
WHERE 
  key_id = 'ead37d5f9e9078cb95be1ad832eb10aaacddce7ba13c6d94e618d44b9dc7b85b' 
  AND (
    token = '/vcHmezQjZHBkhBQrAcFguyVuh4nAx2bC6Akobqk50c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )