UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CQg11kW0lvnYMGkazK009YKhIgGnIqX+O1dDSDQdxLs=' 
WHERE 
  key_id = 'c5d088a284fd647163025c4dd0811e9eb43aa4276eecc96ebbaa700fa586893d' 
  AND (
    token = 'CQg11kW0lvnYMGkazK009YKhIgGnIqX+O1dDSDQdxLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )