UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kT4DAmU+chsDHc/s9d7vf56l+AvSrLQZxTkMV83iLto=' 
WHERE 
  key_id = '741f72dcd9c1517c53a5680e6a1666e809167029aaddcf2a8c237640d6c66fcd' 
  AND (
    token = 'kT4DAmU+chsDHc/s9d7vf56l+AvSrLQZxTkMV83iLto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )