UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AqNqf6fFJU//797jGNdPOlplZEwRJso+YYrIvJJjguw=' 
WHERE 
  key_id = 'ce4d3e202d22ac833791789ddb0ceee31268c87a6980b59e538af6fce3de1830' 
  AND (
    token = 'AqNqf6fFJU//797jGNdPOlplZEwRJso+YYrIvJJjguw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )