UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DTG1oV6/1zLBs6Iz5CFRtp9m8rBObpfDvKY3Eb2YgnQ=' 
WHERE 
  key_id = 'fc6ef4d45e4cbc39efe4aefa728bde010ff483e452d87502ddcfe8d219e4e892' 
  AND (
    token = 'DTG1oV6/1zLBs6Iz5CFRtp9m8rBObpfDvKY3Eb2YgnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )