UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OzKjzi/oRWFVBxtG65i4vGNZJhy5nrl9ieFMUEZz1/c=' 
WHERE 
  key_id = 'dd01ff2d7108e4fcf38a933b7bdcf5224ad2a0643ef3ecb25868b50ac279f818' 
  AND (
    token = 'OzKjzi/oRWFVBxtG65i4vGNZJhy5nrl9ieFMUEZz1/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )