UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8G2Sy5Zq43TnMU0K/pP0XFkIRLLVXW/sGIUpj8B26YM=' 
WHERE 
  key_id = '08441e79046de344539c653f8dabe791e06cf89ea5d2b19502f32a755ef11e70' 
  AND (
    token = '8G2Sy5Zq43TnMU0K/pP0XFkIRLLVXW/sGIUpj8B26YM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )