UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ECdEfdaawHDvmV0+T/xRCD3yaFZP9/BkBfqmMnHGEXI=' 
WHERE 
  key_id = '0f8fc8e4604eddbfe3df0e79c4fb53ba91e7b8dc75aaa8a08bd72e7fc7602962' 
  AND (
    token = 'ECdEfdaawHDvmV0+T/xRCD3yaFZP9/BkBfqmMnHGEXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )