UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'enIkhEy3WjuQlvI51tiY+DIlLxz5D7ff/ixfweNKFfI=' 
WHERE 
  key_id = 'e759742e0b474703753d127c79fd2d2ec9404674166d2377fbb69d81ed7a4ce9' 
  AND (
    token = 'enIkhEy3WjuQlvI51tiY+DIlLxz5D7ff/ixfweNKFfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )