UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NykAP7QqApBrTqPWbZ0u84z3dErgtGS/+lVYrYbLZ3c=' 
WHERE 
  key_id = '0051e1ced917580f68647d938b849bb3f1a72cd07d22382a3c2118a99a235892' 
  AND (
    token = 'NykAP7QqApBrTqPWbZ0u84z3dErgtGS/+lVYrYbLZ3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )