UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SjmJAGssSadfGr4q+CuoV4UXekHFnl/fBjpYlYCbzQI=' 
WHERE 
  key_id = '262ec5feadfbd43babefe5e30eaaf9e5d6083222ca431238e7d2e6f25507f963' 
  AND (
    token = 'SjmJAGssSadfGr4q+CuoV4UXekHFnl/fBjpYlYCbzQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )