UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rgf1v3+mcxdwVJZvTEoU6BGIRSfSKejFt4DM+CNiPSo=' 
WHERE 
  key_id = 'af241beee5da409e5465530149aa12e6fdca0a8e36e6747038f6b050613bc6b4' 
  AND (
    token = 'rgf1v3+mcxdwVJZvTEoU6BGIRSfSKejFt4DM+CNiPSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )