UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qv/4Po1njiG4jqI+irQQLvmmyHPRkh11xm7Em+ddjIk=' 
WHERE 
  key_id = 'f7dcc3ae01bd53dcdd99a980e29ab9074c91b3fe73ed970ebdd19d1c94a8c326' 
  AND (
    token = 'qv/4Po1njiG4jqI+irQQLvmmyHPRkh11xm7Em+ddjIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )