UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dxUIx7gIy9z6tvBNaUhj4MATNzH1XuE5x4vI/voU7Ac=' 
WHERE 
  key_id = 'ee22c6a378a97d6c603a3a0ed2d8c9f0058bbc9f0e7697f1874e1b9a2f58cbbc' 
  AND (
    token = 'dxUIx7gIy9z6tvBNaUhj4MATNzH1XuE5x4vI/voU7Ac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )