UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NTR5XUdTbOg41LR9+GE6neVQ5DPVQap2QafMXnmT6eQ=' 
WHERE 
  key_id = '7b1bce7bcb49408d0971a4273fb9cb196f37d719f6de0a26420b49743b712c88' 
  AND (
    token = 'NTR5XUdTbOg41LR9+GE6neVQ5DPVQap2QafMXnmT6eQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )