UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fZGbY7MaVYPA6VoHfTu0ntJg7XrqfgIr38LhMztr+uw=' 
WHERE 
  key_id = '1bdbb7d87bc1d6d4acec2de9cdd9779f5a00280f34ec35d9b212bdac77357068' 
  AND (
    token = 'fZGbY7MaVYPA6VoHfTu0ntJg7XrqfgIr38LhMztr+uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )