UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NM06QlGFqfvN86xRIyRFyB97P7py1Q2e2Uk3pr3BD1I=' 
WHERE 
  key_id = 'cdf6558f339c71645f729f7f3a3f85b223d1c0e35e95a667d2bded80b315b334' 
  AND (
    token = 'NM06QlGFqfvN86xRIyRFyB97P7py1Q2e2Uk3pr3BD1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )